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Human Metabolome Database Version 2.5

 

Showing metabocard for Tetrahydrobiopterin (HMDB00027)

Legend: metabolite field enzyme field

Version 2.5
Creation Date 2005-11-16 15:48:42
Update Date 2009-05-05 20:57:38
Accession Number HMDB00027
Secondary Accession Numbers HMDB02154
Common Name Tetrahydrobiopterin
Description Tetrahydrobiopterin or BH4 is a cofactor in the synthesis of nitric oxide. It is also essential in the conversion of phenylalanine to tyrosine by the enzyme phenylalanine-4-hydroxylase; the conversion of tyrosine to L-dopa by the enzyme tyrosine hydroxylase; and conversion of tryptophan to 5-hydroxytryptophan via tryptophan hydroxylase. A defect in BH4 production and/or a defect in the enzyme dihydropteridine reductase (DHPR) causes phenylketonuria type IV, as well as dopa-responsive dystonias. -- Wikipedia.
Synonyms
  1. (1R,2S)-(2-Amino-3,4,5,6,7,8-hexahydro-4-oxo-6-pteridinyl)-1,2-propandiol
  2. 2-Amino-6-(1,2-dihydroxypropyl)-5,6,7,8-tetrahydoro-4(1H)-5,6,7,8-Tetrahydro-2-amino-6-(1,2-dihydroxypropyl)-4(1H)-pteridinone
  3. 2-amino-6-(1,2-dihydroxypropyl)-5,6,7,8-tetrahydro-4(1H)-Pteridinone
  4. 5,6,7,8-Tetrahydro-2-amino-6-(1,2-dihydroxypropyl)-4(1H)-pteridinone
  5. 5,6,7,8-Tetrahydrobiopterin
  6. 5,6,7,8-erythro-tetrahydrobiopterin
  7. 5,6,7,8-tetra-H-biopterin
  8. L-erythro-2-Amino-6-(1,2-dihydroxypropyl)-5,6,7,8-tetrahydro-4(3H)-pteridinon
  9. Tetrahydrobiopterin
  10. tetra-H-biopterin
  11. tetra-hydro-biopterin
Chemical IUPAC Name 2-amino-6-(1,2-dihydroxypropyl)-5,6,7,8-tetrahydro-1H-pteridin-4-one
Chemical Formula C9H15N5O3
Chemical Structure Structure
Chemical Taxonomy
Kingdom
  • Organic
Super Class
  • Heterocyclic molecules
Class
  • Pterins
Sub Class
  • Dihydro-pterins
Family
  • Mammalian Metabolite
Species
  • secondary alcohol
  • 1,2-diol
  • 1,2-aminoalcohol
  • primary amine
  • primary aromatic amine
  • secondary amine
  • secondary aliphatic/aromatic amine (alkylarylamine)
  • oxo(het)arene
  • aromatic compound
  • heterocyclic compound
Biofunction
  • Enzyme co-factor
  • Component of Phenylalanine, tyrosine and tryptophan biosynthesis
  • Component of Tryptophan metabolism
  • Component of Tyrosine metabolism
Application
Source
  • Endogenous
Average Molecular Weight 241.247
Monoisotopic Molecular Weight 241.117493
Isomeric SMILES CC(O)C(O)C1CNC2=C(N1)C(=O)NC(N)=N2
Canonical SMILES CC(O)C(O)C1CNC2=C(N1)C(=O)NC(N)=N2
KEGG Compound ID C00272 Link Image
BioCyc ID TETRA-H-BIOPTERIN Link Image
BiGG ID 34464 Link Image
Wikipedia Link Tetrahydrobiopterin Link Image
NuGOwiki Link HMDB00027 Link Image
Metagene Link HMDB00027 Link Image
METLIN ID 5098 Link Image
PubChem Compound 1125 Link Image
PubChem Substance 3570 Link Image
ChEBI ID 15372 Link Image
CAS Registry Number 17528-72-2
InChI Identifier InChI=1/C9H15N5O3/c1-3(15)6(16)4-2-11-7-5(12-4)8(17)14-9(10)13-7/h3-4,6,12,15-16H,2H2,1H3,(H4,10,11,13,14,17)
Synthesis Reference He, Aimin. The function and biosynthesis of tetrahydrobiopterin in nocardia. (2002), 123 pp.
Melting Point (Experimental) 250-255 oC (hydrochloride salt)
Experimental Water Solubility Not Available Source: PhysProp
Predicted Water Solubility 2.03 mg/mL [Predicted by ALOGPS] Calculated using ALOGPS
Physiological Charge 0
State Solid
Experimental LogP/Hydrophobicity Not Available Source: PhysProp
Predicted LogP/Hydrophobicity -1.82 [Predicted by ALOGPS]; -1.7 [Predicted by PubChem via XLOGP] Calculated using ALOGPS
Material Safety Data Sheet (MSDS)
MOL File Show Link Image
SDF File Show Link Image
PDB File Show Link Image
2D Structure
3D Structure
Experimental PDB ID 1DF1 Link Image
Experimental PDB File Show
Experimental PDB Structure
Experimental 1H NMR Spectrum Not Available
Experimental 13C NMR Spectrum Not Available
Experimental 13C HSQC Spectrum Not Available
Predicted 1H NMR Spectrum Show Image
Show Peaklist
Predicted 13C NMR Spectrum Show Image
Show Peaklist
Mass Spectrum Not Available
Simplified TOCSY Spectrum Not Available
BMRB Spectrum Not Available
Cellular Location
  • Cytoplasm (Predicted from LogP)
  • nucleus
Biofluid Location
  • Blood
  • Cerebrospinal Fluid
Tissue Location
Tissue References
All Tissues
Concentrations (Normal)
Biofluid Blood
Value 0.0093 +/- 0.0005 uM
Age Adult:>18 yrs old
Sex Both
Patient information Normal
Comments Not Available
References
  • Yada T, Kaji S, Akasaka T, Mochizuki S, Ogasawara Y, Tanemoto K, Yoshida K, Kajiya F: Changes of asymmetric dimethylarginine, nitric oxide, tetrahydrobiopterin, and oxidative stress in patients with acute myocardial infarction by medical treatments. Clin Hemorheol Microcirc. 2007;37(3):269-76. [PubMed Link Image]
Concentrations (Abnormal)
Biofluid Blood
Value 0.16 (0.0-5.8) uM
Age Adult:>18 yrs old
Sex Both
Condition Septic shock
Comments Without renal failure, measured in plasma
References
  • Galley HF, Le Cras AE, Yassen K, Grant IS, Webster NR: Circulating tetrahydrobiopterin concentrations in patients with septic shock. Br J Anaesth. 2001 Apr;86(4):578-80. [PubMed Link Image]
Biofluid Blood
Value 1.2 (0.8-14.9) uM
Age Adult:>18 yrs old
Sex Both
Condition Septic shock
Comments With renal failure, measured in plasma
References
  • Galley HF, Le Cras AE, Yassen K, Grant IS, Webster NR: Circulating tetrahydrobiopterin concentrations in patients with septic shock. Br J Anaesth. 2001 Apr;86(4):578-80. [PubMed Link Image]
Biofluid Blood
Value 0.0044 +/- 0.0007 uM
Age Adult:>18 yrs old
Sex Both
Condition Myocardial infarction
Comments In plasma, acute myocardial infarction
References
  • Yada T, Kaji S, Akasaka T, Mochizuki S, Ogasawara Y, Tanemoto K, Yoshida K, Kajiya F: Changes of asymmetric dimethylarginine, nitric oxide, tetrahydrobiopterin, and oxidative stress in patients with acute myocardial infarction by medical treatments. Clin Hemorheol Microcirc. 2007;37(3):269-76. [PubMed Link Image]
Biofluid CSF
Value 14400.0 uM
Age Newborn:0-30 days old
Sex Both
Condition Epilepsy
Comments Not Available
References
  • Cady EB, Lorek A, Penrice J, Reynolds EO, Iles RA, Burns SP, Coutts GA, Cowan FM: Detection of propan-1,2-diol in neonatal brain by in vivo proton magnetic resonance spectroscopy. Magn Reson Med. 1994 Dec;32(6):764-7. [PubMed Link Image]
Associated Disorders
Condition References
Epilepsy
  • Cady EB, Lorek A, Penrice J, Reynolds EO, Iles RA, Burns SP, Coutts GA, Cowan FM: Detection of propan-1,2-diol in neonatal brain by in vivo proton magnetic resonance spectroscopy. Magn Reson Med. 1994 Dec;32(6):764-7. [PubMed Link Image]
Myocardial infarction
  • Yada T, Kaji S, Akasaka T, Mochizuki S, Ogasawara Y, Tanemoto K, Yoshida K, Kajiya F: Changes of asymmetric dimethylarginine, nitric oxide, tetrahydrobiopterin, and oxidative stress in patients with acute myocardial infarction by medical treatments. Clin Hemorheol Microcirc. 2007;37(3):269-76. [PubMed Link Image]
Septic shock
  • Galley HF, Le Cras AE, Yassen K, Grant IS, Webster NR: Circulating tetrahydrobiopterin concentrations in patients with septic shock. Br J Anaesth. 2001 Apr;86(4):578-80. [PubMed Link Image]
OMIM ID Not Available
Pathways
Name SMPDB Link KEGG Link
Pterine Biosynthesis SMP00005 Link Image map00790 Link Image
General References
  1. Galley HF, Le Cras AE, Yassen K, Grant IS, Webster NR: Circulating tetrahydrobiopterin concentrations in patients with septic shock. Br J Anaesth. 2001 Apr;86(4):578-80. [PubMed Link Image]
  2. Kuhn DM, Geddes TJ: Tetrahydrobiopterin prevents nitration of tyrosine hydroxylase by peroxynitrite and nitrogen dioxide. Mol Pharmacol. 2003 Oct;64(4):946-53. [PubMed Link Image]
  3. Takikawa S, Curtius HC, Redweik U, Leimbacher W, Ghisla S: Biosynthesis of tetrahydrobiopterin. Purification and characterization of 6-pyruvoyl-tetrahydropterin synthase from human liver. Eur J Biochem. 1986 Dec 1;161(2):295-302. [PubMed Link Image]
  4. Walter R, Kaufmann PA, Buck A, Berthold T, Wyss C, von Schulthess GK, Schaffner A, Schoedon G: Tetrahydrobiopterin increases myocardial blood flow in healthy volunteers: a double-blind, placebo-controlled study. Swiss Med Wkly. 2001 Feb 24;131(7-8):91-4. [PubMed Link Image]
  5. Hyland K, Gunasekara RS, Munk-Martin TL, Arnold LA, Engle T: The hph-1 mouse: a model for dominantly inherited GTP-cyclohydrolase deficiency. Ann Neurol. 2003;54 Suppl 6:S46-8. [PubMed Link Image]
  6. Leeming RJ, Blair JA, Melikian V, O'Gorman DJ: Biopterin derivatives in human body fluids and tissues. J Clin Pathol. 1976 May;29(5):444-51. [PubMed Link Image]
  7. Schallreuter KU, Moore J, Wood JM, Beazley WD, Peters EM, Marles LK, Behrens-Williams SC, Dummer R, Blau N, Thony B: Epidermal H(2)O(2) accumulation alters tetrahydrobiopterin (6BH4) recycling in vitiligo: identification of a general mechanism in regulation of all 6BH4-dependent processes? J Invest Dermatol. 2001 Jan;116(1):167-74. [PubMed Link Image]
  8. Dhondt JL, Cotton RG, Danks DM: Liver enzyme activities in hyperphenylalaninaemia due to a defective synthesis of tetrahydrobiopterin. J Inherit Metab Dis. 1985;8(2):47-8. [PubMed Link Image]
  9. Sawabe K, Suetake Y, Nakanishi N, Wakasugi KO, Hasegawa H: Cellular accumulation of tetrahydrobiopterin following its administration is mediated by two different processes; direct uptake and indirect uptake mediated by a methotrexate-sensitive process. Mol Genet Metab. 2005 Dec;86 Suppl 1:S133-8. Epub 2005 Sep 13. [PubMed Link Image]
  10. Koch R, Moseley KD, Moats R, Yano S, Matalon R, Guttler F: Danger of high-protein dietary supplements to persons with hyperphenylalaninaemia. J Inherit Metab Dis. 2003;26(4):339-42. [PubMed Link Image]
  11. Cady EB, Lorek A, Penrice J, Reynolds EO, Iles RA, Burns SP, Coutts GA, Cowan FM: Detection of propan-1,2-diol in neonatal brain by in vivo proton magnetic resonance spectroscopy. Magn Reson Med. 1994 Dec;32(6):764-7. [PubMed Link Image]
  12. Matter H, Kumar HS, Fedorov R, Frey A, Kotsonis P, Hartmann E, Frohlich LG, Reif A, Pfleiderer W, Scheurer P, Ghosh DK, Schlichting I, Schmidt HH: Structural analysis of isoform-specific inhibitors targeting the tetrahydrobiopterin binding site of human nitric oxide synthases. J Med Chem. 2005 Jul 28;48(15):4783-92. [PubMed Link Image]
  13. Curtius HC, Heintel D, Ghisla S, Kuster T, Leimbacher W, Niederwieser A: Tetrahydrobiopterin biosynthesis. Studies with specifically labeled (2H)NAD(P)H and 2H2O and of the enzymes involved. Eur J Biochem. 1985 May 2;148(3):413-9. [PubMed Link Image]
  14. Furukawa Y, Kish SJ, Bebin EM, Jacobson RD, Fryburg JS, Wilson WG, Shimadzu M, Hyland K, Trugman JM: Dystonia with motor delay in compound heterozygotes for GTP-cyclohydrolase I gene mutations. Ann Neurol. 1998 Jul;44(1):10-6. [PubMed Link Image]
  15. Kaufman S, Kapatos G, Rizzo WB, Schulman JD, Tamarkin L, Van Loon GR: Tetrahydropterin therapy for hyperphenylalaninemia caused by defective synthesis of tetrahydrobiopterin. Ann Neurol. 1983 Sep;14(3):308-15. [PubMed Link Image]
  16. Spaapen LJ, Bakker JA, Velter C, Loots W, Rubio-Gozalbo ME, Forget PP, Dorland L, De Koning TJ, Poll-The BT, Ploos van Amstel HK, Bekhof J, Blau N, Duran M: Tetrahydrobiopterin-responsive phenylalanine hydroxylase deficiency in Dutch neonates. J Inherit Metab Dis. 2001 Jun;24(3):352-8. [PubMed Link Image]
  17. Wikipedia Link Image
Metabolic Enzymes
  1. Tyrosinase
  2. Tyrosine 3-monooxygenase
  3. Phenylalanine-4-hydroxylase
  4. 6-pyruvoyl tetrahydrobiopterin synthase
  5. Sepiapterin reductase
  6. Tryptophan 5-hydroxylase 1
  7. Tryptophan 5-hydroxylase 2
  8. Dihydropteridine reductase
  9. Nitric oxide synthase, inducible
  10. Nitric oxide synthase, brain
  11. Nitric oxide synthase, endothelial
  12. GTP cyclohydrolase 1
  13. GTP cyclohydrolase 1 feedback regulatory protein
  14. Pterin-4-alpha-carbinolamine dehydratase
  15. cDNA FLJ76220, highly similar to Homo sapiens quinoid dihydropteridine reductase (QDPR), mRNA (Quinoid dihydropteridine reductase, isoform CRA_d)
  16. Nitric oxide synthase 2A (Inducible, hepatocytes)
  17. Calcium-calmodulin independent nitric oxide synthase iNOS protein
  18. Nitric oxide synthase, inducible
Enzyme 1 [top]
Enzyme 1 ID 5319
Enzyme 1 Name Tyrosinase
Enzyme 1 Synonyms
  1. LB24-AB
  2. Monophenol monooxygenase
  3. SK29-AB
  4. Tumor rejection antigen AB
Enzyme 1 Gene Name TYR
Enzyme 1 Protein Sequence >Tyrosinase
MLLAVLYCLLWSFQTSAGHFPRACVSSKNLMEKECCPPWSGDRSPCGQLSGRGSCQNILL
SNAPLGPQFPFTGVDDRESWPSVFYNRTCQCSGNFMGFNCGNCKFGFWGPNCTERRLLVR
RNIFDLSAPEKDKFFAYLTLAKHTISSDYVIPIGTYGQMKNGSTPMFNDINIYDLFVWMH
YYVSMDALLGGSEIWRDIDFAHEAPAFLPWHRLFLLRWEQEIQKLTGDENFTIPYWDWRD
AEKCDICTDEYMGGQHPTNPNLLSPASFFSSWQIVCSRLEEYNSHQSLCNGTPEGPLRRN
PGNHDKSRTPRLPSSADVEFCLSLTQYESGSMDKAANFSFRNTLEGFASPLTGIADASQS
SMHNALHIYMNGTMSQVQGSANDPIFLLHHAFVDSIFEQWLRRHRPLQEVYPEANAPIGH
NRESYMVPFIPLYRNGDFFISSKDLGYDYSYLQDSDPDSFQDYIKSYLEQASRIWSWLLG
AAMVGAVLTALLAGLVSLLCRHKRKQLPEEKQPLLMEKEDYHSLYQSHL
Enzyme 1 Number of Residues 529
Enzyme 1 Molecular Weight 60392.7
Enzyme 1 Theoretical pI 6.05
Enzyme 1 GO Classification
Function
  • catalytic activity
  • oxidoreductase activity
Process
  • metabolic process
Component
Enzyme 1 General Function Involved in oxidoreductase activity
Enzyme 1 Specific Function This is a copper-containing oxidase that functions in the formation of pigments such as melanins and other polyphenolic compounds. Catalyzes the rate-limiting conversions of tyrosine to DOPA, DOPA to DOPA-quinone and possibly 5,6-dihydroxyindole to indole-5,6 quinone
Enzyme 1 Pathways
Enzyme 1 Reactions
  • L-tyrosine + L-dopa + O2 = L-dopa + dopaquinone + H2O [RN:R02078]
Enzyme 1 Pfam Domain Function
Enzyme 1 Signals
  • 1-18
Enzyme 1 Transmembrane Regions
  • 477-497
Enzyme 1 Essentiality Not Available
Enzyme 1 GenBank ID Protein 340037 Link Image
Enzyme 1 UniProtKB/Swiss-Prot ID P14679 Link Image
Enzyme 1 UniProtKB/Swiss-Prot Entry Name TYRO_HUMAN Link Image
Enzyme 1 PDB ID Not Available
Enzyme 1 Cellular Location Not Available
Enzyme 1 Gene Sequence >1590 bp
ATGCTCCTGGCTGTTTTGTACTGCCTGCTGTGGAGTTTCCAGACCTCCGCTGGCCATTTC
CCTAGAGCCTGTGTCTCCTCTAAGAACCTGATGGAGAAGGAATGCTGTCCACCGTGGAGC
GGGGACAGGAGTCCCTGTGGCCAGCTTTCAGGCAGAGGTTCCTGTCAGAATATCCTTCTG
TCCAATGCACCACTTGGGCCTCAATTTCCCTTCACAGGGGTGGATGACCGGGAGTCGTGG
CCTTCCGTCTTTTATAATAGGACCTGCCAGTGCTCTGGCAACTTCATGGGATTCAACTGT
GGAAACTGCAAGTTTGGCTTTTGGGGACCAAACTGCACAGAGAGACGACTCTTGGTGAGA
AGAAACATCTTCGATTTGAGTGCCCCAGAGAAGGACAAATTTTTTGCCTACCTCACTTTA
GCAAAGCATACCATCAGCTCAGACTATGTCATCCCCATAGGGACCTATGGCCAAATGAAA
AATGGATCAACACCCATGTTTAACGACATCAATATTTATGACCTCTTTGTCTGGATGCAT
TATTATGTGTCAATGGATGCACTGCTTGGGGGATCTGAAATCTGGAGAGACATTGATTTT
GCCCATGAAGCACCAGCTTTTCTGCCTTGGCATAGACTCTTCTTGTTGCGGTGGGAACAA
GAAATCCAGAAGCTGACAGGAGATGAAAACTTCACTATTCCATATTGGGACTGGCGGGAT
GCAGAAAAGTGTGACATTTGCACAGATGAGTACATGGGAGGTCAGCACCCCACAAATCCT
AACTTACTCAGCCCAGCATCATTCTTCTCCTCTTGGCAGATTGTCTGTAGCCGATTGGAG
GAGTACAACAGCCATCAGTCTTTATGCAATGGAACGCCCGAGGGACCTTTACGGCGTAAT
CCTGGAAACCATGACAAATCCAGAACCCCAAGGCTCCCCTCTTCAGCTGATGTAGAATTT
TGCCTGAGTTTGACCCAATATGAATCTGGTTCCATGGATAAAGCTGCCAATTTCAGCTTT
AGAAATACACTGGAAGGATTTGCTAGTCCACTTACTGGGATAGCGGATGCCTCTCAAAGC
AGCATGCACAATGCCTTGCACATCTATATGAATGGAACAATGTCCCAGGTACAGGGATCT
GCCAACGATCCTATCTTCCTTCTTCACCATGCATTTGTTGACAGTATTTTTGAGCAGTGG
CTCCGAAGGCACCGTCCTCTTCAAGAAGTTTATCCAGAAGCCAATGCACCCATTGGACAT
AACCGGGAATCCTACATGGTTCCTTTTATACCACTGTACAGAAATGGTGATTTCTTTATT
TCATCCAAAGATCTGGGCTATGACTATAGCTATCTACAAGATTCAGACCCAGACTCTTTT
CAAGACTACATTAAGTCCTATTTGGAACAAGCGAGTCGGATCTGGTCATGGCTCCTTGGG
GCGGCGATGGTAGGGGCCGTCCTCACTGCCCTGCTGGCAGGGCTTGTGAGCTTGCTGTGT
CGTCACAAGAGAAAGCAGCTTCCTGAAGAAAAGCAGCCACTCCTCATGGAGAAAGAGGAT
TACCACAGCTTGTATCAGAGCCATTTATAA
Enzyme 1 GenBank Gene ID M27160 Link Image
Enzyme 1 GeneCard ID TYR Link Image
Enzyme 1 GenAtlas ID TYR Link Image
Enzyme 1 HGNC ID HGNC:12442 Link Image
Enzyme 1 Chromosome Location 1
Enzyme 1 Locus 11q14-q21
Enzyme 1 SNPs SNPJam Report Link Image
Enzyme 1 General References
  1. Giebel LB, Strunk KM, Spritz RA: Organization and nucleotide sequences of the human tyrosinase gene and a truncated tyrosinase-related segment. Genomics. 1991 Mar;9(3):435-45. [PubMed Link Image]
  2. Kwon BS, Haq AK, Pomerantz SH, Halaban R: Isolation and sequence of a cDNA clone for human tyrosinase that maps at the mouse c-albino locus. Proc Natl Acad Sci U S A. 1987 Nov;84(21):7473-7. [PubMed Link Image]
  3. Bouchard B, Fuller BB, Vijayasaradhi S, Houghton AN: Induction of pigmentation in mouse fibroblasts by expression of human tyrosinase cDNA. J Exp Med. 1989 Jun 1;169(6):2029-42. [PubMed Link Image]
  4. Chintamaneni CD, Halaban R, Kobayashi Y, Witkop CJ Jr, Kwon BS: A single base insertion in the putative transmembrane domain of the tyrosinase gene as a cause for tyrosinase-negative oculocutaneous albinism. Proc Natl Acad Sci U S A. 1991 Jun 15;88(12):5272-6. [PubMed Link Image]
  5. Brichard V, Van Pel A, Wolfel T, Wolfel C, De Plaen E, Lethe B, Coulie P, Boon T: The tyrosinase gene codes for an antigen recognized by autologous cytolytic T lymphocytes on HLA-A2 melanomas. J Exp Med. 1993 Aug 1;178(2):489-95. [PubMed Link Image]
  6. Martinez-Arias R, Comas D, Andres A, Abello MT, Domingo-Roura X, Bertranpetit J: The tyrosinase gene in gorillas and the albinism of 'Snowflake'. Pigment Cell Res. 2000 Dec;13(6):467-70. [PubMed Link Image]
  7. Gerhard DS, Wagner L, Feingold EA, Shenmen CM, Grouse LH, Schuler G, Klein SL, Old S, Rasooly R, Good P, Guyer M, Peck AM, Derge JG, Lipman D, Collins FS, Jang W, Sherry S, Feolo M, Misquitta L, Lee E, Rotmistrovsky K, Greenhut SF, Schaefer CF, Buetow K, Bonner TI, Haussler D, Kent J, Kiekhaus M, Furey T, Brent M, Prange C, Schreiber K, Shapiro N, Bhat NK, Hopkins RF, Hsie F, Driscoll T, Soares MB, Casavant TL, Scheetz TE, Brown-stein MJ, Usdin TB, Toshiyuki S, Carninci P, Piao Y, Dudekula DB, Ko MS, Kawakami K, Suzuki Y, Sugano S, Gruber CE, Smith MR, Simmons B, Moore T, Waterman R, Johnson SL, Ruan Y, Wei CL, Mathavan S, Gunaratne PH, Wu J, Garcia AM, Hulyk SW, Fuh E, Yuan Y, Sneed A, Kowis C, Hodgson A, Muzny DM, McPherson J, Gibbs RA, Fahey J, Helton E, Ketteman M, Madan A, Rodrigues S, Sanchez A, Whiting M, Madari A, Young AC, Wetherby KD, Granite SJ, Kwong PN, Brinkley CP, Pearson RL, Bouffard GG, Blakesly RW, Green ED, Dickson MC, Rodriguez AC, Grimwood J, Schmutz J, Myers RM, Butterfield YS, Griffith M, Griffith OL, Krzywinski MI, Liao N, Morin R, Palmquist D, Petrescu AS, Skalska U, Smailus DE, Stott JM, Schnerch A, Schein JE, Jones SJ, Holt RA, Baross A, Marra MA, Clifton S, Makowski KA, Bosak S, Malek J: The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC). Genome Res. 2004 Oct;14(10B):2121-7. [PubMed Link Image]
  8. Kikuchi H, Miura H, Yamamoto H, Takeuchi T, Dei T, Watanabe M: Characteristic sequences in the upstream region of the human tyrosinase gene. Biochim Biophys Acta. 1989 Dec 22;1009(3):283-6. [PubMed Link Image]
  9. Takeda A, Tomita Y, Okinaga S, Tagami H, Shibahara S: Functional analysis of the cDNA encoding human tyrosinase precursor. Biochem Biophys Res Commun. 1989 Aug 15;162(3):984-90. [PubMed Link Image]
  10. Murphy WJ, Eizirik E, Johnson WE, Zhang YP, Ryder OA, O'Brien SJ: Molecular phylogenetics and the origins of placental mammals. Nature. 2001 Feb 1;409(6820):614-8. [PubMed Link Image]
  11. Oetting WS, King RA: Molecular basis of type I (tyrosinase-related) oculocutaneous albinism: mutations and polymorphisms of the human tyrosinase gene. Hum Mutat. 1993;2(1):1-6. [PubMed Link Image]
  12. Oetting WS, King RA: Molecular basis of albinism: mutations and polymorphisms of pigmentation genes associated with albinism. Hum Mutat. 1999;13(2):99-115. [PubMed Link Image]
  13. Basrur V, Yang F, Kushimoto T, Higashimoto Y, Yasumoto K, Valencia J, Muller J, Vieira WD, Watabe H, Shabanowitz J, Hearing VJ, Hunt DF, Appella E: Proteomic analysis of early melanosomes: identification of novel melanosomal proteins. J Proteome Res. 2003 Jan-Feb;2(1):69-79. [PubMed Link Image]
  14. Chi A, Valencia JC, Hu ZZ, Watabe H, Yamaguchi H, Mangini NJ, Huang H, Canfield VA, Cheng KC, Yang F, Abe R, Yamagishi S, Shabanowitz J, Hearing VJ, Wu C, Appella E, Hunt DF: Proteomic and bioinformatic characterization of the biogenesis and function of melanosomes. J Proteome Res. 2006 Nov;5(11):3135-44. [PubMed Link Image]
  15. Spritz RA, Strunk KM, Giebel LB, King RA: Detection of mutations in the tyrosinase gene in a patient with type IA oculocutaneous albinism. N Engl J Med. 1990 Jun 14;322(24):1724-8. [PubMed Link Image]
  16. Giebel LB, Strunk KM, King RA, Hanifin JM, Spritz RA: A frequent tyrosinase gene mutation in classic, tyrosinase-negative (type IA) oculocutaneous albinism. Proc Natl Acad Sci U S A. 1990 May;87(9):3255-8. [PubMed Link Image]
  17. Giebel LB, Tripathi RK, Strunk KM, Hanifin JM, Jackson CE, King RA, Spritz RA: Tyrosinase gene mutations associated with type IB ("yellow") oculocutaneous albinism. Am J Hum Genet. 1991 Jun;48(6):1159-67. [PubMed Link Image]
  18. Tripathi RK, Strunk KM, Giebel LB, Weleber RG, Spritz RA: Tyrosinase gene mutations in type I (tyrosinase-deficient) oculocutaneous albinism define two clusters of missense substitutions. Am J Med Genet. 1992 Jul 15;43(5):865-71. [PubMed Link Image]
  19. Spritz RA, Strunk KM, Hsieh CL, Sekhon GS, Francke U: Homozygous tyrosinase gene mutation in an American black with tyrosinase-negative (type IA) oculocutaneous albinism. Am J Hum Genet. 1991 Feb;48(2):318-24. [PubMed Link Image]
  20. Giebel LB, Tripathi RK, King RA, Spritz RA: A tyrosinase gene missense mutation in temperature-sensitive type I oculocutaneous albinism. A human homologue to the Siamese cat and the Himalayan mouse. J Clin Invest. 1991 Mar;87(3):1119-22. [PubMed Link Image]
  21. King RA, Mentink MM, Oetting WS: Non-random distribution of missense mutations within the human tyrosinase gene in type I (tyrosinase-related) oculocutaneous albinism. Mol Biol Med. 1991 Feb;8(1):19-29. [PubMed Link Image]
  22. Oetting WS, King RA: Molecular analysis of type I-A (tyrosinase negative) oculocutaneous albinism. Hum Genet. 1992 Nov;90(3):258-62. [PubMed Link Image]
  23. Tripathi RK, Bundey S, Musarella MA, Droetto S, Strunk KM, Holmes SA, Spritz RA: Mutations of the tyrosinase gene in Indo-Pakistani patients with type I (tyrosinase-deficient) oculocutaneous albinism (OCA). Am J Hum Genet. 1993 Dec;53(6):1173-9. [PubMed Link Image]
  24. Gershoni-Baruch R, Rosenmann A, Droetto S, Holmes S, Tripathi RK, Spritz RA: Mutations of the tyrosinase gene in patients with oculocutaneous albinism from various ethnic groups in Israel. Am J Hum Genet. 1994 Apr;54(4):586-94. [PubMed Link Image]
  25. Breimer LH, Winder AF, Jay B, Jay M: Initiation codon mutation of the tyrosinase gene as a cause of human albinism. Clin Chim Acta. 1994 Jun;227(1-2):17-22. [PubMed Link Image]
  26. Summers CG, Oetting WS, King RA: Diagnosis of oculocutaneous albinism with molecular analysis. Am J Ophthalmol. 1996 Jun;121(6):724-6. [PubMed Link Image]
  27. Morell R, Spritz RA, Ho L, Pierpont J, Guo W, Friedman TB, Asher JH Jr: Apparent digenic inheritance of Waardenburg syndrome type 2 (WS2) and autosomal recessive ocular albinism (AROA). Hum Mol Genet. 1997 May;6(5):659-64. [PubMed Link Image]
  28. Spritz RA, Oh J, Fukai K, Holmes SA, Ho L, Chitayat D, France TD, Musarella MA, Orlow SJ, Schnur RE, Weleber RG, Levin AV: Novel mutations of the tyrosinase (TYR) gene in type I oculocutaneous albinism (OCA1). Hum Mutat. 1997;10(2):171-4. [PubMed Link Image]
  29. Oetting WS, Fryer JP, King RA: Mutations of the human tyrosinase gene associated with tyrosinase related oculocutaneous albinism (OCA1). Mutations in brief no. 204. Online. Hum Mutat. 1998;12(6):433-4. [PubMed Link Image]
  30. Passmore LA, Kaesmann-Kellner B, Weber BH: Novel and recurrent mutations in the tyrosinase gene and the P gene in the German albino population. Hum Genet. 1999 Sep;105(3):200-10. [PubMed Link Image]
  31. Tsai CH, Tsai FJ, Wu JY, Lin SP, Chang JG, Yang CF, Lee CC: Insertion/deletion mutations of type I oculocutaneous albinism in chinese patients from Taiwan. Hum Mutat. 1999 Dec;14(6):542. [PubMed Link Image]
  32. Camand O, Marchant D, Boutboul S, Pequignot M, Odent S, Dollfus H, Sutherland J, Levin A, Menasche M, Marsac C, Dufier JL, Heon E, Abitbol M: Mutation analysis of the tyrosinase gene in oculocutaneous albinism. Hum Mutat. 2001 Apr;17(4):352. [PubMed Link Image]
  33. Nakamura E, Miyamura Y, Matsunaga J, Kano Y, Dakeishi-Hara M, Tanita M, Kono M, Tomita Y: A novel mutation of the tyrosinase gene causing oculocutaneous albinism type 1 (OCA1). J Dermatol Sci. 2002 Feb;28(2):102-5. [PubMed Link Image]
  34. Opitz S, Kasmann-Kellner B, Kaufmann M, Schwinger E, Zuhlke C: Detection of 53 novel DNA variations within the tyrosinase gene and accumulation of mutations in 17 patients with albinism. Hum Mutat. 2004 Jun;23(6):630-1. [PubMed Link Image]
  35. Stokowski RP, Pant PV, Dadd T, Fereday A, Hinds DA, Jarman C, Filsell W, Ginger RS, Green MR, van der Ouderaa FJ, Cox DR: A genomewide association study of skin pigmentation in a South Asian population. Am J Hum Genet. 2007 Dec;81(6):1119-32. Epub 2007 Oct 15. [PubMed Link Image]
  36. Sulem P, Gudbjartsson DF, Stacey SN, Helgason A, Rafnar T, Magnusson KP, Manolescu A, Karason A, Palsson A, Thorleifsson G, Jakobsdottir M, Steinberg S, Palsson S, Jonasson F, Sigurgeirsson B, Thorisdottir K, Ragnarsson R, Benediktsdottir KR, Aben KK, Kiemeney LA, Olafsson JH, Gulcher J, Kong A, Thorsteinsdottir U, Stefansson K: Genetic determinants of hair, eye and skin pigmentation in Europeans. Nat Genet. 2007 Dec;39(12):1443-52. Epub 2007 Oct 21. [PubMed Link Image]
Enzyme 1 Metabolite References
  1. Wood JM, Schallreuter-Wood KU, Lindsey NJ, Callaghan S, Gardner ML: A specific tetrahydrobiopterin binding domain on tyrosinase controls melanogenesis. Biochem Biophys Res Commun. 1995 Jan 17;206(2):480-5. [PubMed Link Image]
Enzyme 2 [top]
Enzyme 2 ID 5505
Enzyme 2 Name Tyrosine 3-monooxygenase
Enzyme 2 Synonyms
  1. Tyrosine 3-hydroxylase
  2. TH
Enzyme 2 Gene Name TH
Enzyme 2 Protein Sequence >Tyrosine 3-monooxygenase
MPTPDATTPQAKGFRRAVSELDAKQAEAIMVRGQGAPGPSLTGSPWPGTAAPAASYTPTP
RSPRFIGRRQSLIEDARKEREAAVAAAAAAVPSEPGDPLEAVAFEEKEGKAVLNLLFSPR
ATKPSALSRAVKVFETFEAKIHHLETRPAQRPRAGGPHLEYFVRLEVRRGDLAALLSGVR
QVSEDVRSPAGPKVPWFPRKVSELDKCHHLVTKFDPDLDLDHPGFSDQVYRQRRKLIAEI
AFQYRHGDPIPRVEYTAEEIATWKEVYTTLKGLYATHACGEHLEAFALLERFSGYREDNI
PQLEDVSRFLKERTGFQLRPVAGLLSARDFLASLAFRVFQCTQYIRHASSPMHSPEPDCC
HELLGHVPMLADRTFAQFSQDIGLASLGASDEEIEKLSTLYWFTVEFGLCKQNGEVKAYG
AGLLSSYGELLHCLSEEPEIRAFDPEAAAVQPYQDQTYQSVYFVSESFSDAKDKLRSYAS
RIQRPFSVKFDPYTLAIDVLDSPQAVRRSLEGVQDELDTLAHALSAIG
Enzyme 2 Number of Residues 528
Enzyme 2 Molecular Weight 58599.5
Enzyme 2 Theoretical pI 6.25
Enzyme 2 GO Classification
Function
  • binding
  • catalytic activity
  • cation binding
  • ion binding
  • iron ion binding
  • metal ion binding
  • monooxygenase activity
  • oxidoreductase activity
  • oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen, reduced pteridine as one donor, and incorporation of one atom of oxygen
  • transition metal ion binding
  • tyrosine 3-monooxygenase activity
Process
  • aromatic amino acid family metabolic process
  • catecholamine biosynthetic process
  • catecholamine metabolic process
  • cellular amino acid and derivative metabolic process
  • cellular amino acid derivative metabolic process
  • cellular amino acid metabolic process
  • cellular biogenic amine metabolic process
  • cellular metabolic process
  • metabolic process
  • oxidation reduction
Component
Enzyme 2 General Function Involved in monooxygenase activity
Enzyme 2 Specific Function Plays an important role in the physiology of adrenergic neurons
Enzyme 2 Pathways
Enzyme 2 Reactions
  • L-tyrosine + tetrahydrobiopterin + O2 = 3,4-dihydroxy-L-phenylalanine + 4a-hydroxytetrahydrobiopterin [RN:R07212]
Enzyme 2 Pfam Domain Function
Enzyme 2 Signals
  • None
Enzyme 2 Transmembrane Regions
  • None
Enzyme 2 Essentiality Not Available
Enzyme 2 GenBank ID Protein 339681 Link Image
Enzyme 2 UniProtKB/Swiss-Prot ID P07101 Link Image
Enzyme 2 UniProtKB/Swiss-Prot Entry Name TY3H_HUMAN Link Image
Enzyme 2 PDB ID 1TOH Link Image
Enzyme 2 PDB File Show
Enzyme 2 3D Structure
Enzyme 2 Cellular Location Not Available
Enzyme 2 Gene Sequence >1587 bp
ATGCCCACCCCCGACGCCACCACGCCACAGGCCAAGGGCTTCCGCAGGGCCGTGTCTGAG
CTGGACGCCAAGCAGGCAGAGGCCATCATGGTAAGAGGGCAGGGCGCCCCGGGGCCCAGC
CTCACAGGCTCTCCGTGGCCTGGAACTGCAGCCCCAGCTGCATCCTACACCCCCACCCCA
AGGTCCCCGCGGTTCATTGGGCGCAGGCAGAGCCTCATCGAGGACGCCCGCAAGGAGCGG
GAGGCGGCGGTGGCAGCAGCGGCCGCTGCAGTCCCCTCGGAGCCCGGGGACCCCCTGGAG
GCTGTGGCCTTTGAGGAGAAGGAGGGGAAGGCCGTGCTAAACCTGCTCTTCTCCCCGAGG
GCCACCAAGCCCTCGGCGCTGTCCCGAGCTGTGAAGGTGTTTGAGACGTTTGAAGCCAAA
ATCCACCATCTAGAGACCCGGCCCGCCCAGAGGCCGCGAGCTGGGGGCCCCCACCTGGAG
TACTTCGTGCGCCTCGAGGTGCGCCGAGGGGACCTGGCCGCCCTGCTCAGTGGTGTGCGC
CAGGTGTCAGAGGACGTGCGCAGCCCCGCGGGGCCCAAGGTCCCCTGGTTCCCAAGAAAA
GTGTCAGAGCTGGACAAGTGTCATCACCTGGTCACCAAGTTCGACCCTGACCTGGACTTG
GACCACCCGGGCTTCTCGGACCAGGTGTACCGCCAGCGCAGGAAGCTGATTGCTGAGATC
GCCTTCCAGTACAGGCACGGCGACCCGATTCCCCGTGTGGAGTACACCGCCGAGGAGATT
GCCACCTGGAAGGAGGTCTACACCACGCTGAAGGGCCTCTACGCCACGCACGCCTGCGGG
GAGCACCTGGAGGCCTTTGCTTTGCTGGAGCGCTTCAGCGGCTACCGGGAAGACAATATC
CCCCAGCTGGAGGACGTCTCCCGCTTCCTGAAGGAGCGCACGGGCTTCCAGCTGCGGCCT
GTGGCCGGCCTGCTGTCCGCCCGGGACTTCCTGGCCAGCCTGGCCTTCCGCGTGTTCCAG
TGCACCCAGTATATCCGCCACGCGTCCTCGCCCATGCACTCCCCTGAGCCGGACTGCTGC
CACGAGCTGCTGGGGCACGTGCCCATGCTGGCCGACCGCACCTTCGCGCAGTTCTCGCAG
GACATTGGCCTGGCGTCCCTGGGGGCCTCGGATGAGGAAATTGAGAAGCTGTCCACGCTG
TCATGGTTCACGGTGGAGTTCGGGCTGTGTAAGCAGAACGGGGAGGTGAAGGCCTATGGT
GCCGGGCTGCTGTCCTCCTACGGGGAGCTCCTGCACTGCCTGTCTGAGGAGCCTGAGATT
CGGGCCTTCGACCCTGAGGCTGCGGCCGTGCAGCCCTACCAAGACCAGACGTACCAGTCA
GTCTACTTCGTGTCTGAGAGCTTCAGTGACGCCAAGGACAAGCTCAGGAGCTATGCCTCA
CGCATCCAGCGCCCCTTCTCCGTGAAGTTCGACCCGTACACGCTGGCCATCGACGTGCTG
GACAGCCCCCAGGCCGTGCGGCGCTCCCTGGAGGGTGTCCAGGATGAGCTGGACACCCTT
GCCCATGCGCTGAGTGCCATTGGCTAG
Enzyme 2 GenBank Gene ID M17589 Link Image
Enzyme 2 GeneCard ID TH Link Image
Enzyme 2 GenAtlas ID TH Link Image
Enzyme 2 HGNC ID HGNC:11782 Link Image
Enzyme 2 Chromosome Location 1
Enzyme 2 Locus 11p15.5
Enzyme 2 SNPs SNPJam Report Link Image
Enzyme 2 General References
  1. Kaneda N, Kobayashi K, Ichinose H, Kishi F, Nakazawa A, Kurosawa Y, Fujita K, Nagatsu T: Isolation of a novel cDNA clone for human tyrosine hydroxylase: alternative RNA splicing produces four kinds of mRNA from a single gene. Biochem Biophys Res Commun. 1987 Aug 14;146(3):971-5. [PubMed Link Image]
  2. Grima B, Lamouroux A, Boni C, Julien JF, Javoy-Agid F, Mallet J: A single human gene encoding multiple tyrosine hydroxylases with different predicted functional characteristics. Nature. 1987 Apr 16-22;326(6114):707-11. [PubMed Link Image]
  3. Kobayashi K, Kaneda N, Ichinose H, Kishi F, Nakazawa A, Kurosawa Y, Fujita K, Nagatsu T: Isolation of a full-length cDNA clone encoding human tyrosine hydroxylase type 3. Nucleic Acids Res. 1987 Aug 25;15(16):6733. [PubMed Link Image]
  4. Kobayashi K, Kaneda N, Ichinose H, Kishi F, Nakazawa A, Kurosawa Y, Fujita K, Nagatsu T: Structure of the human tyrosine hydroxylase gene: alternative splicing from a single gene accounts for generation of four mRNA types. J Biochem (Tokyo). 1988 Jun;103(6):907-12. [PubMed Link Image]
  5. Taylor TD, Noguchi H, Totoki Y, Toyoda A, Kuroki Y, Dewar K, Lloyd C, Itoh T, Takeda T, Kim DW, She X, Barlow KF, Bloom T, Bruford E, Chang JL, Cuomo CA, Eichler E, FitzGerald MG, Jaffe DB, LaButti K, Nicol R, Park HS, Seaman C, Sougnez C, Yang X, Zimmer AR, Zody MC, Birren BW, Nusbaum C, Fujiyama A, Hattori M, Rogers J, Lander ES, Sakaki Y: Human chromosome 11 DNA sequence and analysis including novel gene identification. Nature. 2006 Mar 23;440(7083):497-500. [PubMed Link Image]
  6. Gerhard DS, Wagner L, Feingold EA, Shenmen CM, Grouse LH, Schuler G, Klein SL, Old S, Rasooly R, Good P, Guyer M, Peck AM, Derge JG, Lipman D, Collins FS, Jang W, Sherry S, Feolo M, Misquitta L, Lee E, Rotmistrovsky K, Greenhut SF, Schaefer CF, Buetow K, Bonner TI, Haussler D, Kent J, Kiekhaus M, Furey T, Brent M, Prange C, Schreiber K, Shapiro N, Bhat NK, Hopkins RF, Hsie F, Driscoll T, Soares MB, Casavant TL, Scheetz TE, Brown-stein MJ, Usdin TB, Toshiyuki S, Carninci P, Piao Y, Dudekula DB, Ko MS, Kawakami K, Suzuki Y, Sugano S, Gruber CE, Smith MR, Simmons B, Moore T, Waterman R, Johnson SL, Ruan Y, Wei CL, Mathavan S, Gunaratne PH, Wu J, Garcia AM, Hulyk SW, Fuh E, Yuan Y, Sneed A, Kowis C, Hodgson A, Muzny DM, McPherson J, Gibbs RA, Fahey J, Helton E, Ketteman M, Madan A, Rodrigues S, Sanchez A, Whiting M, Madari A, Young AC, Wetherby KD, Granite SJ, Kwong PN, Brinkley CP, Pearson RL, Bouffard GG, Blakesly RW, Green ED, Dickson MC, Rodriguez AC, Grimwood J, Schmutz J, Myers RM, Butterfield YS, Griffith M, Griffith OL, Krzywinski MI, Liao N, Morin R, Palmquist D, Petrescu AS, Skalska U, Smailus DE, Stott JM, Schnerch A, Schein JE, Jones SJ, Holt RA, Baross A, Marra MA, Clifton S, Makowski KA, Bosak S, Malek J: The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC). Genome Res. 2004 Oct;14(10B):2121-7. [PubMed Link Image]
  7. Le Bourdelles B, Boularand S, Boni C, Horellou P, Dumas S, Grima B, Mallet J: Analysis of the 5' region of the human tyrosine hydroxylase gene: combinatorial patterns of exon splicing generate multiple regulated tyrosine hydroxylase isoforms. J Neurochem. 1988 Mar;50(3):988-91. [PubMed Link Image]
  8. Ginns EI, Rehavi M, Martin BM, Weller M, O'Malley KL, LaMarca ME, McAllister CG, Paul SM: Expression of human tyrosine hydroxylase cDNA in invertebrate cells using a baculovirus vector. J Biol Chem. 1988 May 25;263(15):7406-10. [PubMed Link Image]
  9. Ludecke B, Dworniczak B, Bartholome K: A point mutation in the tyrosine hydroxylase gene associated with Segawa's syndrome. Hum Genet. 1995 Jan;95(1):123-5. [PubMed Link Image]
  10. Ludecke B, Bartholome K: Frequent sequence variant in the human tyrosine hydroxylase gene. Hum Genet. 1995 Jun;95(6):716. [PubMed Link Image]
  11. Knappskog PM, Flatmark T, Mallet J, Ludecke B, Bartholome K: Recessively inherited L-DOPA-responsive dystonia caused by a point mutation (Q381K) in the tyrosine hydroxylase gene. Hum Mol Genet. 1995 Jul;4(7):1209-12. [PubMed Link Image]
  12. Ludecke B, Knappskog PM, Clayton PT, Surtees RA, Clelland JD, Heales SJ, Brand MP, Bartholome K, Flatmark T: Recessively inherited L-DOPA-responsive parkinsonism in infancy caused by a point mutation (L205P) in the tyrosine hydroxylase gene. Hum Mol Genet. 1996 Jul;5(7):1023-8. [PubMed Link Image]
  13. Kunugi H, Kawada Y, Hattori M, Ueki A, Otsuka M, Nanko S: Association study of structural mutations of the tyrosine hydroxylase gene with schizophrenia and Parkinson's disease. Am J Med Genet. 1998 Mar 28;81(2):131-3. [PubMed Link Image]
  14. Ishiguro H, Arinami T, Saito T, Akazawa S, Enomoto M, Mitushio H, Fujishiro H, Tada K, Akimoto Y, Mifune H, Shiozuka S, Hamaguchi H, Toru M, Shibuya H: Systematic search for variations in the tyrosine hydroxylase gene and their associations with schizophrenia, affective disorders, and alcoholism. Am J Med Genet. 1998 Sep 7;81(5):388-96. [PubMed Link Image]
  15. van den Heuvel LP, Luiten B, Smeitink JA, de Rijk-van Andel JF, Hyland K, Steenbergen-Spanjers GC, Janssen RJ, Wevers RA: A common point mutation in the tyrosine hydroxylase gene in autosomal recessive L-DOPA-responsive dystonia in the Dutch population. Hum Genet. 1998 Jun;102(6):644-6. [PubMed Link Image]
  16. Cargill M, Altshuler D, Ireland J, Sklar P, Ardlie K, Patil N, Shaw N, Lane CR, Lim EP, Kalyanaraman N, Nemesh J, Ziaugra L, Friedland L, Rolfe A, Warrington J, Lipshutz R, Daley GQ, Lander ES: Characterization of single-nucleotide polymorphisms in coding regions of human genes. Nat Genet. 1999 Jul;22(3):231-8. [PubMed Link Image]
  17. Swaans RJ, Rondot P, Renier WO, Van Den Heuvel LP, Steenbergen-Spanjers GC, Wevers RA: Four novel mutations in the tyrosine hydroxylase gene in patients with infantile parkinsonism. Ann Hum Genet. 2000 Jan;64(Pt 1):25-31. [PubMed Link Image]
Enzyme 2 Metabolite References
  1. Madsen JT, Jansen P, Hesslinger C, Meyer M, Zimmer J, Gramsbergen JB: Tetrahydrobiopterin precursor sepiapterin provides protection against neurotoxicity of 1-methyl-4-phenylpyridinium in nigral slice cultures. J Neurochem. 2003 Apr;85(1):214-23. [PubMed Link Image]
Enzyme 3 [top]
Enzyme 3 ID 5512
Enzyme 3 Name Phenylalanine-4-hydroxylase
Enzyme 3 Synonyms
  1. PAH
  2. Phe-4-monooxygenase
Enzyme 3 Gene Name PAH
Enzyme 3 Protein Sequence >Phenylalanine-4-hydroxylase
MSTAVLENPGLGRKLSDFGQETSYIEDNCNQNGAISLIFSLKEEVGALAKVLRLFEENDV
NLTHIESRPSRLKKDEYEFFTHLDKRSLPALTNIIKILRHDIGATVHELSRDKKKDTVPW
FPRTIQELDRFANQILSYGAELDADHPGFKDPVYRARRKQFADIAYNYRHGQPIPRVEYM
EEEKKTWGTVFKTLKSLYKTHACYEYNHIFPLLEKYCGFHEDNIPQLEDVSQFLQTCTGF
RLRPVAGLLSSRDFLGGLAFRVFHCTQYIRHGSKPMYTPEPDICHELLGHVPLFSDRSFA
QFSQEIGLASLGAPDEYIEKLATIYWFTVEFGLCKQGDSIKAYGAGLLSSFGELQYCLSE
KPKLLPLELEKTAIQNYTVTEFQPLYYVAESFNDAKEKVRNFAATIPRPFSVRYDPYTQR
IEVLDNTQQLKILADSINSEIGILCSALQKIK
Enzyme 3 Number of Residues 452
Enzyme 3 Molecular Weight 51861.6
Enzyme 3 Theoretical pI 6.57
Enzyme 3 GO Classification
Function
  • amino acid binding
  • binding
  • carboxylic acid binding
  • catalytic activity
  • cation binding
  • ion binding
  • iron ion binding
  • metal ion binding
  • monooxygenase activity
  • oxidoreductase activity
  • oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen, reduced pteridine as one donor, and incorporation of one atom of oxygen
  • phenylalanine 4-monooxygenase activity
  • transition metal ion binding
Process
  • L-phenylalanine catabolic process
  • L-phenylalanine metabolic process
  • aromatic amino acid family metabolic process
  • cellular amino acid and derivative metabolic process
  • cellular amino acid metabolic process
  • cellular metabolic process
  • metabolic process
  • oxidation reduction
Component
Enzyme 3 General Function Involved in amino acid binding
Enzyme 3 Specific Function L-phenylalanine + tetrahydrobiopterin + O(2) = L-tyrosine + 4a-hydroxytetrahydrobiopterin
Enzyme 3 Pathways
  • Phenylalanine and Tyrosine Metabolism (map00400 Link Image)
Enzyme 3 Reactions
  • L-phenylalanine + tetrahydrobiopterin + O2 = L-tyrosine + 4a-hydroxytetrahydrobiopterin [RN:R07211]
Enzyme 3 Pfam Domain Function
Enzyme 3 Signals
  • None
Enzyme 3 Transmembrane Regions
  • None
Enzyme 3 Essentiality Not Available
Enzyme 3 GenBank ID Protein 189937 Link Image
Enzyme 3 UniProtKB/Swiss-Prot ID P00439 Link Image
Enzyme 3 UniProtKB/Swiss-Prot Entry Name PH4H_HUMAN Link Image
Enzyme 3 PDB ID 2PHM Link Image
Enzyme 3 PDB File Show
Enzyme 3 3D Structure
Enzyme 3 Cellular Location Not Available
Enzyme 3 Gene Sequence >1359 bp
ATGTCCACTGCGGTCCTGGAAAACCCAGGCTTGGGCAGGAAACTCTCTGACTTTGGACAG
GAAACAAGCTATATTGAAGACAACTGCAATCAAAATGGTGCCATATCACTGATCTTCTCA
CTCAAAGAAGAAGTTGGTGCATTGGCCAAAGTATTGCGCTTATTTGAGGAGAATGATGTA
AACCTGACCCACATTGAATCTAGACCTTCTCGTTTAAAGAAAGATGAGTATGAATTTTTC
ACCCATTTGGATAAACGTAGCCTGCCTGCTCTGACAAACATCATCAAGATCTTGAGGCAT
GACATTGGTGCCACTGTCCATGAGCTTTCACGAGATAAGAAGAAAGACACAGTGCCCTGG
TTCCCAAGAACCATTCAAGAGCTGGACAGATTTGCCAATCAGATTCTCAGCTATGGAGCG
GAACTGGATGCTGACCACCCTGGTTTTAAAGATCCTGTGTACCGTGCAAGACGGAAGCAG
TTTGCTGACATTGCCTACAACTACCGCCATGGGCAGCCCATCCCTCGAGTGGAATACATG
GAGGAAGAAAAGAAAACATGGGGCACAGTGTTCAAGACTCTGAAGTCCTTGTATAAAACC
CATGCTTGCTATGAGTACAATCACATTTTTCCACTTCTTGAAAAGTACTGTGGCTTCCAT
GAAGATAACATTCCCCAGCTGGAAGACGTTTCTCAATTCCTGCAGACTTGCACTGGTTTC
CGCCTCCGACCTGTGGCTGGCCTGCTTTCCTCTCGGGATTTCTTGGGTGGCCTGGCCTTC
CGAGTCTTCCACTGCACACAGTACATCAGACATGGATCCAAGCCCATGTATACCCCCGAA
CCTGACATCTGCCATGAGCTGTTGGGACATGTGCCCTTGTTTTCAGATCGCAGCTTTGCC
CAGTTTTCCCAGGAAATTGGCCTTGCCTCTCTGGGTGCACCTGATGAATACATTGAAAAG
CTCGCCACAATTTACTGGTTTACTGTGGAGTTTGGGCTCTGCAAACAAGGAGACTCCATA
AAGGCATATGGTGCTGGGCTCCTGTCATCCTTTGGTGAATTACAGTACTGCTTATCAGAG
AAGCCAAAGCTTCTCCCCCTGGAGCTGGAGAAGACAGCCATCCAAAATTACACTGTCACG
GAGTTCCAGCCCCTGTATTACGTGGCAGAGAGTTTTAATGATGCCAAGGAGAAAGTAAGG
AACTTTGCTGCCACAATACCTCGGCCCTTCTCAGTTCGCTACGACCCATACACCCAAAGG
ATTGAGGTCTTGGACAATACCCAGCAGCTTAAGATTTTGGCTGATTCCATTAACAGTGAA
ATTGGAATCCTTTGCAGTGCCCTCCAGAAAATAAAGTAA
Enzyme 3 GenBank Gene ID K03020 Link Image
Enzyme 3 GeneCard ID PAH Link Image
Enzyme 3 GenAtlas ID PAH Link Image
Enzyme 3 HGNC ID HGNC:8582 Link Image
Enzyme 3 Chromosome Location 1
Enzyme 3 Locus 12q22-q24.2
Enzyme 3 SNPs SNPJam Report Link Image
Enzyme 3 General References
  1. Kwok SC, Ledley FD, DiLella AG, Robson KJ, Woo SL: Nucleotide sequence of a full-length complementary DNA clone and amino acid sequence of human phenylalanine hydroxylase. Biochemistry. 1985 Jan 29;24(3):556-61. [PubMed Link Image]
  2. Gerhard DS, Wagner L, Feingold EA, Shenmen CM, Grouse LH, Schuler G, Klein SL, Old S, Rasooly R, Good P, Guyer M, Peck AM, Derge JG, Lipman D, Collins FS, Jang W, Sherry S, Feolo M, Misquitta L, Lee E, Rotmistrovsky K, Greenhut SF, Schaefer CF, Buetow K, Bonner TI, Haussler D, Kent J, Kiekhaus M, Furey T, Brent M, Prange C, Schreiber K, Shapiro N, Bhat NK, Hopkins RF, Hsie F, Driscoll T, Soares MB, Casavant TL, Scheetz TE, Brown-stein MJ, Usdin TB, Toshiyuki S, Carninci P, Piao Y, Dudekula DB, Ko MS, Kawakami K, Suzuki Y, Sugano S, Gruber CE, Smith MR, Simmons B, Moore T, Waterman R, Johnson SL, Ruan Y, Wei CL, Mathavan S, Gunaratne PH, Wu J, Garcia AM, Hulyk SW, Fuh E, Yuan Y, Sneed A, Kowis C, Hodgson A, Muzny DM, McPherson J, Gibbs RA, Fahey J, Helton E, Ketteman M, Madan A, Rodrigues S, Sanchez A, Whiting M, Madari A, Young AC, Wetherby KD, Granite SJ, Kwong PN, Brinkley CP, Pearson RL, Bouffard GG, Blakesly RW, Green ED, Dickson MC, Rodriguez AC, Grimwood J, Schmutz J, Myers RM, Butterfield YS, Griffith M, Griffith OL, Krzywinski MI, Liao N, Morin R, Palmquist D, Petrescu AS, Skalska U, Smailus DE, Stott JM, Schnerch A, Schein JE, Jones SJ, Holt RA, Baross A, Marra MA, Clifton S, Makowski KA, Bosak S, Malek J: The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC). Genome Res. 2004 Oct;14(10B):2121-7. [PubMed Link Image]
  3. Cotton RG, McAdam W, Jennings I, Morgan FJ: A monoclonal antibody to aromatic amino acid hydroxylases. Identification of the epitope. Biochem J. 1988 Oct 1;255(1):193-6. [PubMed Link Image]
  4. Siltberg-Liberles J, Steen IH, Svebak RM, Martinez A: The phylogeny of the aromatic amino acid hydroxylases revisited by characterizing phenylalanine hydroxylase from Dictyostelium discoideum. Gene. 2008 Dec 31;427(1-2):86-92. Epub 2008 Sep 16. [PubMed Link Image]
  5. Erlandsen H, Fusetti F, Martinez A, Hough E, Flatmark T, Stevens RC: Crystal structure of the catalytic domain of human phenylalanine hydroxylase reveals the structural basis for phenylketonuria. Nat Struct Biol. 1997 Dec;4(12):995-1000. [PubMed Link Image]
  6. Erlandsen H, Flatmark T, Stevens RC, Hough E: Crystallographic analysis of the human phenylalanine hydroxylase catalytic domain with bound catechol inhibitors at 2.0 A resolution. Biochemistry. 1998 Nov 10;37(45):15638-46. [PubMed Link Image]
  7. Fusetti F, Erlandsen H, Flatmark T, Stevens RC: Structure of tetrameric human phenylalanine hydroxylase and its implications for phenylketonuria. J Biol Chem. 1998 Jul 3;273(27):16962-7. [PubMed Link Image]
  8. Erlandsen H, Bjorgo E, Flatmark T, Stevens RC: Crystal structure and site-specific mutagenesis of pterin-bound human phenylalanine hydroxylase. Biochemistry. 2000 Mar 7;39(9):2208-17. [PubMed Link Image]
  9. Andersen OA, Flatmark T, Hough E: High resolution crystal structures of the catalytic domain of human phenylalanine hydroxylase in its catalytically active Fe(II) form and binary complex with tetrahydrobiopterin. J Mol Biol. 2001 Nov 23;314(2):279-91. [PubMed Link Image]
  10. Konecki DS, Lichter-Konecki U: The phenylketonuria locus: current knowledge about alleles and mutations of the phenylalanine hydroxylase gene in various populations. Hum Genet. 1991 Aug;87(4):377-88. [PubMed Link Image]
  11. Cotton RG: Heterogeneity of phenylketonuria at the clinical, protein and DNA levels. J Inherit Metab Dis. 1990;13(5):739-50. [PubMed Link Image]
  12. Eisensmith RC, Woo SL: Molecular basis of phenylketonuria and related hyperphenylalaninemias: mutations and polymorphisms in the human phenylalanine hydroxylase gene. Hum Mutat. 1992;1(1):13-23. [PubMed Link Image]
  13. Hoang L, Byck S, Prevost L, Scriver CR: PAH Mutation Analysis Consortium Database: a database for disease-producing and other allelic variation at the human PAH locus. Nucleic Acids Res. 1996 Jan 1;24(1):127-31. [PubMed Link Image]
  14. Lichter-Konecki U, Konecki DS, DiLella AG, Brayton K, Marvit J, Hahn TM, Trefz FK, Woo SL: Phenylalanine hydroxylase deficiency caused by a single base substitution in an exon of the human phenylalanine hydroxylase gene. Biochemistry. 1988 Apr 19;27(8):2881-5. [PubMed Link Image]
  15. Lyonnet S, Caillaud C, Rey F, Berthelon M, Frezal J, Rey J, Munnich A: Molecular genetics of phenylketonuria in Mediterranean countries: a mutation associated with partial phenylalanine hydroxylase deficiency. Am J Hum Genet. 1989 Apr;44(4):511-7. [PubMed Link Image]
  16. Hofman KJ, Antonarakis SE, Missiou-Tsangaraki S, Boehm CD, Valle D: Phenylketonuria in the Greek population. Haplotype analysis of the phenylalanine hydroxylase gene and identification of a PKU mutation. Mol Biol Med. 1989 Jun;6(3):245-50. [PubMed Link Image]
  17. Svensson E, Andersson B, Hagenfeldt L: Two mutations within the coding sequence of the phenylalanine hydroxylase gene. Hum Genet. 1990 Aug;85(3):300-4. [PubMed Link Image]
  18. Dianzani I, Forrest SM, Camaschella C, Saglio G, Ponzone A, Cotton RG: Screening for mutations in the phenylalanine hydroxylase gene from Italian patients with phenylketonuria by using the chemical cleavage method: a new splice mutation. Am J Hum Genet. 1991 Mar;48(3):631-5. [PubMed Link Image]
  19. Hofman KJ, Steel G, Kazazian HH, Valle D: Phenylketonuria in U.S. blacks: molecular analysis of the phenylalanine hydroxylase gene. Am J Hum Genet. 1991 Apr;48(4):791-8. [PubMed Link Image]
  20. Okano Y, Wang T, Eisensmith RC, Longhi R, Riva E, Giovannini M, Cerone R, Romano C, Woo SL: Phenylketonuria missense mutations in the Mediterranean. Genomics. 1991 Jan;9(1):96-103. [PubMed Link Image]
  21. Dworniczak B, Grudda K, Stumper J, Bartholome K, Aulehla-Scholz C, Horst J: Phenylalanine hydroxylase gene: novel missense mutation in exon 7 causing severe phenylketonuria. Genomics. 1991 Jan;9(1):193-9. [PubMed Link Image]
  22. Konecki DS, Schlotter M, Trefz FK, Lichter-Konecki U: The identification of two mis-sense mutations at the PAH gene locus in a Turkish patient with phenylketonuria. Hum Genet. 1991 Aug;87(4):389-93. [PubMed Link Image]
  23. Caillaud C, Lyonnet S, Rey F, Melle D, Frebourg T, Berthelon M, Vilarinho L, Vaz Osorio R, Rey J, Munnich A: A 3-base pair in-frame deletion of the phenylalanine hydroxylase gene results in a kinetic variant of phenylketonuria. J Biol Chem. 1991 May 25;266(15):9351-4. [PubMed Link Image]
  24. Economou-Petersen E, Henriksen KF, Guldberg P, Guttler F: Molecular basis for nonphenylketonuria hyperphenylalaninemia. Genomics. 1992 Sep;14(1):1-5. [PubMed Link Image]
  25. Lin CH, Hsiao KJ, Tsai TF, Chao HK, Su TS: Identification of a missense phenylketonuria mutation at codon 408 in Chinese. Hum Genet. 1992 Aug;89(6):593-6. [PubMed Link Image]
  26. Jaruzelska J, Melle D, Matuszak R, Borski K, Munnich A: A new 15 bp deletion in exon 11 of the phenylalanine hydroxylase gene in phenylketonuria. Hum Mol Genet. 1992 Dec;1(9):763-4. [PubMed Link Image]
  27. Desviat LR, Perez B, Ugarte M: A new PKU mutation associated with haplotype 12. Hum Mol Genet. 1992 Dec;1(9):765-6. [PubMed Link Image]
  28. Guldberg P, Henriksen KF, Guttler F: Molecular analysis of phenylketonuria in Denmark: 99% of the mutations detected by denaturing gradient gel electrophoresis. Genomics. 1993 Jul;17(1):141-6. [PubMed Link Image]
  29. Abadie V, Jaruzelska J, Lyonnet S, Millasseau P, Berthelon M, Rey F, Munnich A, Rey J: Illegitimate transcription of the phenylalanine hydroxylase gene in lymphocytes for identification of mutations in phenylketonuria. Hum Mol Genet. 1993 Jan;2(1):31-4. [PubMed Link Image]
  30. Goebel-Schreiner B, Schreiner R: Identification of a new missense mutation in Japanese phenylketonuric patients. J Inherit Metab Dis. 1993;16(6):950-6. [PubMed Link Image]
  31. Guldberg P, Henriksen KF, Thony B, Blau N, Guttler F: Molecular heterogeneity of nonphenylketonuria hyperphenylalaninemia in 25 Danish patients. Genomics. 1994 May 15;21(2):453-5. [PubMed Link Image]
  32. Benit P, Rey F, Melle D, Munnich A, Rey J: Five novel missense mutations of the phenylalanine hydroxylase gene in phenylketonuria. Hum Mutat. 1994;4(3):229-31. [PubMed Link Image]
  33. Knappskog PM, Eiken HG, Martinez A, Bruland O, Apold J, Flatmark T: PKU mutation (D143G) associated with an apparent high residual enzyme activity: expression of a kinetic variant form of phenylalanine hydroxylase in three different systems. Hum Mutat. 1996;8(3):236-46. [PubMed Link Image]
  34. Guldberg P, Mallmann R, Henriksen KF, Guttler F: Phenylalanine hydroxylase deficiency in a population in Germany: mutational profile and nine novel mutations. Hum Mutat. 1996;8(3):276-9. [PubMed Link Image]
  35. Argiolas A, Bosco P, Cali F, Ceratto N, Anello G, Riva E, Biasucci G, Carducci C, Romano V: Two novel PAH gene mutations detected in Italian phenylketonuric patients. Hum Genet. 1997 Feb;99(2):275-8. [PubMed Link Image]
  36. Byck S, Tyfield L, Carter K, Scriver CR: Prediction of multiple hypermutable codons in the human PAH gene: codon 280 contains recurrent mutations in Quebec and other populations. Hum Mutat. 1997;9(4):316-21. [PubMed Link Image]
  37. Waters PJ, Parniak MA, Nowacki P, Scriver CR: In vitro expression analysis of mutations in phenylalanine hydroxylase: linking genotype to phenotype and structure to function. Hum Mutat. 1998;11(1):4-17. [PubMed Link Image]
  38. Bosco P, Cali F, Meli C, Mollica F, Zammarchi E, Cerone R, Vanni C, Palillo L, Greco D, Romano V: Eight new mutations of the phenylalanine hydroxylase gene in Italian patients with hyperphenylalaninemia. Hum Mutat. 1998;11(3):240-3. [PubMed Link Image]
  39. De Lucca M, Perez B, Desviat LR, Ugarte M: Molecular basis of phenylketonuria in Venezuela: presence of two novel null mutations. Hum Mutat. 1998;11(5):354-9. [PubMed Link Image]
  40. Mallolas J, Campistol J, Lambruschini N, Vilaseca MA, Cambra FJ, Estivill X, Mila M: Two novel mutations in exon 11 of the PAH gene (V1163del TG and P362T) associated with classic phenylketonuira and mild phenylketonuria. Mutations in brief no. 143. Online. Hum Mutat. 1998;11(6):482. [PubMed Link Image]
  41. Park YS, Seoung CS, Lee SW, Oh KH, Lee DH, Yim J: Identification of three novel mutations in Korean phenylketonuria patients: R53H, N207D, and Y325X. Hum Mutat. 1998;Suppl 1:S121-2. [PubMed Link Image]
  42. Michiels L, Francois B, Raus J, Vandevyver C: Identification of seven new mutations in the phenylalanine hydroxylase gene, associated with hyperphenylalaninemia in the Belgian population. Hum Mutat. 1998;Suppl 1:S123-4. [PubMed Link Image]
  43. Popescu T, Blazkova M, Kozak L, Jebeleanu G, Popescu A: Mutation spectrum and phenylalanine hydroxylase RFLP/VNTR background in 44 Romanian phenylketonuric alleles. Hum Mutat. 1998;12(5):314-9. [PubMed Link Image]
  44. Waters PJ, Parniak MA, Hewson AS, Scriver CR: Alterations in protein aggregation and degradation due to mild and severe missense mutations (A104D, R157N) in the human phenylalanine hydroxylase gene (PAH). Hum Mutat. 1998;12(5):344-54. [PubMed Link Image]
  45. Kibayashi M, Nagao M, Chiba S: Mutation analysis of the phenylalanine hydroxylase gene and its clinical implications in two Japanese patients with non-phenylketonuria hyperphenylalaninemia. J Hum Genet. 1998;43(4):231-6. [PubMed Link Image]
  46. Hennermann JB, Vetter B, Wolf C, Windt E, Buhrdel P, Seidel J, Monch E, Kulozik AE: Phenylketonuria and hyperphenylalaninemia in eastern Germany: a characteristic molecular profile and 15 novel mutations. Hum Mutat. 2000;15(3):254-60. [PubMed Link Image]
  47. Gjetting T, Petersen M, Guldberg P, Guttler F: Missense mutations in the N-terminal domain of human phenylalanine hydroxylase interfere with binding of regulatory phenylalanine. Am J Hum Genet. 2001 Jun;68(6):1353-60. Epub 2001 Apr 20. [PubMed Link Image]
  48. Acosta A, Silva W Jr, Carvalho T, Gomes M, Zago M: Mutations of the phenylalanine hydroxylase (PAH) gene in Brazilian patients with phenylketonuria. Hum Mutat. 2001 Feb;17(2):122-30. [PubMed Link Image]
  49. Yang Y, Drummond-Borg M, Garcia-Heras J: Molecular analysis of phenylketonuria (PKU) in newborns from Texas. Hum Mutat. 2001 Jun;17(6):523. [PubMed Link Image]
  50. Gjetting T, Romstad A, Haavik J, Knappskog PM, Acosta AX, Silva WA Jr, Zago MA, Guldberg P, Guttler F: A phenylalanine hydroxylase amino acid polymorphism with implications for molecular diagnostics. Mol Genet Metab. 2001 Jul;73(3):280-4. [PubMed Link Image]
Enzyme 3 Metabolite References
  1. Andersen OA, Flatmark T, Hough E: High resolution crystal structures of the catalytic domain of human phenylalanine hydroxylase in its catalytically active Fe(II) form and binary complex with tetrahydrobiopterin. J Mol Biol. 2001 Nov 23;314(2):279-91. [PubMed Link Image]
Enzyme 4 [top]
Enzyme 4 ID 5672
Enzyme 4 Name 6-pyruvoyl tetrahydrobiopterin synthase
Enzyme 4 Synonyms
  1. PTP synthase
  2. PTPS
Enzyme 4 Gene Name PTS
Enzyme 4 Protein Sequence >6-pyruvoyl tetrahydrobiopterin synthase
MSTEGGGRRCQAQVSRRISFSASHRLYSKFLSDEENLKLFGKCNNPNGHGHNYKVVVTVH
GEIDPATGMVMNLADLKKYMEEAIMQPLDHKNLDMDVPYFADVVSTTENVAVYIWDNLQK
VLPVGVLYKVKVYETDNNIVVYKGE
Enzyme 4 Number of Residues 145
Enzyme 4 Molecular Weight 16385.6
Enzyme 4 Theoretical pI 6.67
Enzyme 4 GO Classification
Function
  • 6-pyruvoyltetrahydropterin synthase activity
  • binding
  • carbon-oxygen lyase activity
  • carbon-oxygen lyase activity, acting on phosphates
  • catalytic activity
  • cation binding
  • ion binding
  • lyase activity
  • metal ion binding
Process
  • biosynthetic process
  • cellular biosynthetic process
  • heterocycle biosynthetic process
  • metabolic process
  • pteridine and derivative biosynthetic process
  • tetrahydrobiopterin biosynthetic process
Component
Enzyme 4 General Function Involved in 6-pyruvoyltetrahydropterin synthase activity
Enzyme 4 Specific Function Involved in the biosynthesis of tetrahydrobiopterin, an essential cofactor of aromatic amino acid hydroxylases. Catalyzes the transformation of 7,8-dihydroneopterin triphosphate into 6- pyruvoyl tetrahydropterin
Enzyme 4 Pathways
Enzyme 4 Reactions
  • 7,8-dihydroneopterin 3'-triphosphate = 6-pyruvoyl-5,6,7,8-tetrahydropterin + triphosphate [RN:R04286]
Enzyme 4 Pfam Domain Function
Enzyme 4 Signals
  • None
Enzyme 4 Transmembrane Regions
  • None
Enzyme 4 Essentiality Not Available
Enzyme 4 GenBank ID Protein 7768658 Link Image
Enzyme 4 UniProtKB/Swiss-Prot ID Q03393 Link Image
Enzyme 4 UniProtKB/Swiss-Prot Entry Name PTPS_HUMAN Link Image
Enzyme 4 PDB ID Not Available
Enzyme 4 Cellular Location Not Available
Enzyme 4 Gene Sequence >438 bp
ATGAGCACGGAAGGTGGTGGCCGTCGCTGCCAGGCACAAGTGTCCCGCCGCATCTCCTTC
AGCGCGAGCCACCGATTGTACAGTAAATTTCTAAGTGATGAAGAAAACTTGAAACTGTTT
GGGAAATGCAACAATCCAAATGGCCATGGGCACAATTATAAAGTTGTGGTGACAGTACAT
GGAGAGATTGACCCTGCTACGGGAATGGTTATGAATCTGGCTGATCTCAAAAAATATATG
GAGGAGGCGATTATGCAGCCCCTTGATCATAAGAATCTGGATATGGATGTGCCATACTTT
GCAGATGTGGTGAGCACGACTGAAAATGTAGCTGTTTATATCTGGGACAACCTCCAGAAA
GTTCTTCCTGTAGGAGTTCTTTATAAAGTAAAAGTATACGAAACTGACAATAATATTGTG
GTTTATAAAGGAGAATAG
Enzyme 4 GenBank Gene ID AB042297 Link Image
Enzyme 4 GeneCard ID PTS Link Image
Enzyme 4 GenAtlas ID PTS Link Image
Enzyme 4 HGNC ID HGNC:9689 Link Image
Enzyme 4 Chromosome Location 1
Enzyme 4 Locus 11q22.3
Enzyme 4 SNPs SNPJam Report Link Image
Enzyme 4 General References
  1. Thony B, Leimbacher W, Burgisser D, Heizmann CW: Human 6-pyruvoyltetrahydropterin synthase: cDNA cloning and heterologous expression of the recombinant enzyme. Biochem Biophys Res Commun. 1992 Dec 30;189(3):1437-43. [PubMed Link Image]
  2. Ashida A, Hatakeyama K, Kagamiyama H: cDNA cloning, expression in Escherichia coli and purification of human 6-pyruvoyl-tetrahydropterin synthase. Biochem Biophys Res Commun. 1993 Sep 30;195(3):1386-93. [PubMed Link Image]
  3. Ashida A, Owada M, Hatakeyama K: A missense mutation (A to G) of 6-pyruvoyltetrahydropterin synthase in tetrahydrobiopterin-deficient form of hyperphenylalaninemia. Genomics. 1994 Nov 15;24(2):408-10. [PubMed Link Image]
  4. Kluge C, Brecevic L, Heizmann CW, Blau N, Thony B: Chromosomal localization, genomic structure and characterization of the human gene and a retropseudogene for 6-pyruvoyltetrahydropterin synthase. Eur J Biochem. 1996 Sep 1;240(2):477-84. [PubMed Link Image]
  5. Gerhard DS, Wagner L, Feingold EA, Shenmen CM, Grouse LH, Schuler G, Klein SL, Old S, Rasooly R, Good P, Guyer M, Peck AM, Derge JG, Lipman D, Collins FS, Jang W, Sherry S, Feolo M, Misquitta L, Lee E, Rotmistrovsky K, Greenhut SF, Schaefer CF, Buetow K, Bonner TI, Haussler D, Kent J, Kiekhaus M, Furey T, Brent M, Prange C, Schreiber K, Shapiro N, Bhat NK, Hopkins RF, Hsie F, Driscoll T, Soares MB, Casavant TL, Scheetz TE, Brown-stein MJ, Usdin TB, Toshiyuki S, Carninci P, Piao Y, Dudekula DB, Ko MS, Kawakami K, Suzuki Y, Sugano S, Gruber CE, Smith MR, Simmons B, Moore T, Waterman R, Johnson SL, Ruan Y, Wei CL, Mathavan S, Gunaratne PH, Wu J, Garcia AM, Hulyk SW, Fuh E, Yuan Y, Sneed A, Kowis C, Hodgson A, Muzny DM, McPherson J, Gibbs RA, Fahey J, Helton E, Ketteman M, Madan A, Rodrigues S, Sanchez A, Whiting M, Madari A, Young AC, Wetherby KD, Granite SJ, Kwong PN, Brinkley CP, Pearson RL, Bouffard GG, Blakesly RW, Green ED, Dickson MC, Rodriguez AC, Grimwood J, Schmutz J, Myers RM, Butterfield YS, Griffith M, Griffith OL, Krzywinski MI, Liao N, Morin R, Palmquist D, Petrescu AS, Skalska U, Smailus DE, Stott JM, Schnerch A, Schein JE, Jones SJ, Holt RA, Baross A, Marra MA, Clifton S, Makowski KA, Bosak S, Malek J: The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC). Genome Res. 2004 Oct;14(10B):2121-7. [PubMed Link Image]
  6. Dephoure N, Zhou C, Villen J, Beausoleil SA, Bakalarski CE, Elledge SJ, Gygi SP: A quantitative atlas of mitotic phosphorylation. Proc Natl Acad Sci U S A. 2008 Aug 5;105(31):10762-7. Epub 2008 Jul 31. [PubMed Link Image]
  7. Scherer-Oppliger T, Leimbacher W, Blau N, Thony B: Serine 19 of human 6-pyruvoyltetrahydropterin synthase is phosphorylated by cGMP protein kinase II. J Biol Chem. 1999 Oct 29;274(44):31341-8. [PubMed Link Image]
  8. Thony B, Blau N: Mutations in the GTP cyclohydrolase I and 6-pyruvoyl-tetrahydropterin synthase genes. Hum Mutat. 1997;10(1):11-20. [PubMed Link Image]
  9. Thony B, Leimbacher W, Blau N, Harvie A, Heizmann CW: Hyperphenylalaninemia due to defects in tetrahydrobiopterin metabolism: molecular characterization of mutations in 6-pyruvoyl-tetrahydropterin synthase. Am J Hum Genet. 1994 May;54(5):782-92. [PubMed Link Image]
  10. Oppliger T, Thony B, Nar H, Burgisser D, Huber R, Heizmann CW, Blau N: Structural and functional consequences of mutations in 6-pyruvoyltetrahydropterin synthase causing hyperphenylalaninemia in humans. Phosphorylation is a requirement for in vivo activity. J Biol Chem. 1995 Dec 8;270(49):29498-506. [PubMed Link Image]
  11. Liu TT, Hsiao KJ: Identification of a common 6-pyruvoyl-tetrahydropterin synthase mutation at codon 87 in Chinese phenylketonuria caused by tetrahydrobiopterin synthesis deficiency. Hum Genet. 1996 Sep;98(3):313-6. [PubMed Link Image]
  12. Oppliger T, Thony B, Kluge C, Matasovic A, Heizmann CW, Ponzone A, Spada M, Blau N: Identification of mutations causing 6-pyruvoyl-tetrahydropterin synthase deficiency in four Italian families. Hum Mutat. 1997;10(1):25-35. [PubMed Link Image]
  13. Hanihara T, Inoue K, Kawanishi C, Sugiyama N, Miyakawa T, Onishi H, Yamada Y, Osaka H, Kosaka K, Iwabuchi K, Owada M: 6-Pyruvoyl-tetrahydropterin synthase deficiency with generalized dystonia and diurnal fluctuation of symptoms: a clinical and molecular study. Mov Disord. 1997 May;12(3):408-11. [PubMed Link Image]
  14. Liu TT, Hsiao KJ, Lu SF, Wu SJ, Wu KF, Chiang SH, Liu XQ, Chen RG, Yu WM: Mutation analysis of the 6-pyruvoyl-tetrahydropterin synthase gene in Chinese hyperphenylalaninemia caused by tetrahydrobiopterin synthesis deficiency. Hum Mutat. 1998;11(1):76-83. [PubMed Link Image]
  15. Romstad A, Guldberg P, Blau N, Guttler F: Single-step mutation scanning of the 6-pyruvoyltetrahydropterin synthase gene in patients with hyperphenylalaninemia. Clin Chem. 1999 Dec;45(12):2102-8. [PubMed Link Image]
  16. Scherer-Oppliger T, Matasovic A, Laufs S, Levy HL, Quackenbush EJ, Blau N, Thony B: Dominant negative allele (N47D) in a compound heterozygote for a variant of 6-pyruvoyltetrahydropterin synthase deficiency causing transient hyperphenylalaninemia. Hum Mutat. 1999;13(4):286-9. [PubMed Link Image]
  17. Blau N, Scherer-Oppliger T, Baumer A, Riegel M, Matasovic A, Schinzel A, Jaeken J, Thony B: Isolated central form of tetrahydrobiopterin deficiency associated with hemizygosity on chromosome 11q and a mutant allele of PTPS. Hum Mutat. 2000;16(1):54-60. [PubMed Link Image]
  18. Dudesek A, Roschinger W, Muntau AC, Seidel J, Leupold D, Thony B, Blau N: Molecular analysis and long-term follow-up of patients with different forms of 6-pyruvoyl-tetrahydropterin synthase deficiency. Eur J Pediatr. 2001 May;160(5):267-76. [PubMed Link Image]
Enzyme 4 Metabolite References
  1. 9165069;16920111
Enzyme 5 [top]
Enzyme 5 ID 5673
Enzyme 5 Name Sepiapterin reductase
Enzyme 5 Synonyms
  1. SPR
Enzyme 5 Gene Name SPR
Enzyme 5 Protein Sequence >Sepiapterin reductase
MEGGLGRAVCLLTGASRGFGRTLAPLLASLLSPGSVLVLSARNDEALRQLEAELGAERSG
LRVVRVPADLGAEAGLQQLLGALRELPRPKGLQRLLLINNAGSLGDVSKGFVDLSDSTQV
NNYWALNLTSMLCLTSSVLKAFPDSPGLNRTVVNISSLCALQPFKGWALYCAGKAARDML
FQVLALEEPNVRVLNYAPGPLDTDMQQLARETSVDPDMRKGLQELKAKGKLVDCKVSAQK
LLSLLEKDEFKSGAHVDFYDK
Enzyme 5 Number of Residues 261
Enzyme 5 Molecular Weight 28048.1
Enzyme 5 Theoretical pI 8.19
Enzyme 5 GO Classification
Function
  • binding
  • catalytic activity
  • oxidoreductase activity
  • oxidoreductase activity, acting on CH-OH group of donors
  • oxidoreductase activity, acting on the CH-OH group of donors, NAD or NADP as acceptor
  • sepiapterin reductase activity
Process
  • biosynthetic process
  • cellular biosynthetic process
  • heterocycle biosynthetic process
  • metabolic process
  • oxidation reduction
  • pteridine and derivative biosynthetic process
  • tetrahydrobiopterin biosynthetic process
Component
Enzyme 5 General Function Involved in oxidoreductase activity
Enzyme 5 Specific Function Catalyzes the final one or two reductions in tetra- hydrobiopterin biosynthesis to form 5,6,7,8-tetrahydrobiopterin
Enzyme 5 Pathways
Enzyme 5 Reactions
  • (1) 7,8-dihydrobiopterin + NADP+ = sepiapterin + NADPH + H+ [RN:R02975]
  • (2) tetrahydrobiopterin + 2 NADP+ = 6-pyruvoyl-5,6,7,8-tetrahydropterin + 2 NADPH + 2 H+ [RN:R08208]
Enzyme 5 Pfam Domain Function
Enzyme 5 Signals
  • None
Enzyme 5 Transmembrane Regions
  • None
Enzyme 5 Essentiality Not Available
Enzyme 5 GenBank ID Protein 338021 Link Image
Enzyme 5 UniProtKB/Swiss-Prot ID P35270 Link Image
Enzyme 5 UniProtKB/Swiss-Prot Entry Name SPRE_HUMAN Link Image
Enzyme 5 PDB ID 1Z6Z Link Image
Enzyme 5 PDB File Show
Enzyme 5 3D Structure
Enzyme 5 Cellular Location Not Available
Enzyme 5 Gene Sequence >786 bp
ATGGAGGGCGGGCTGGGGCGTGCTGTGTGCTTGCTGACCGGGGCCTCCCGCGGCTTCGGC
CGGACGCTGGCCCCGCTCCTGGCCTCGCTGCTGTCGCCCGGCTCCGTGCTTGTCCTTAGC
GCCCGCAACGACGAGGCACTGCGCCAGCTGGAGGCCGAGCTGGGCGCCGAGCGGTCTGGC
CTGCGCGTGGTGCGGGTGCCCGCCGACCTGGGCGCCGAGGCCGGCTTGCAGCAGCTGCTC
GGCGCCCTGCGCGAGCTCCCCCGGCCCAAGGGGCTGCAGCGACTGCTGCTTATCAACAAC
GCGGGCTCTCTTGGGGATGTGTCCAAAGGCTTCGTGGACCTGAGTGACTCCACTCAAGTG
AACAACTACTGGGCACTGAACTTGACCTCCATGCTCTGCCTGACTTCCAGCGTCCTGAAG
GCCTTCCCGGACAGTCCTGGCCTCAACAGAACCGTGGTTAACATCTCGTCCCTCTGTGCC
CTGCAACCTTTCAAAGGCTGGGCGCTGTACTGTGCAGGAAAGGCTGCTCGTGATATGCTG
TTCCAGGTCCTGGCGCTGGAGGAACCTAATGTGAGGGTGCTGAACTATGCCCCAGGTCCT
CTGGACACAGACATGCAGCAGTTGGCCCGGGAGACCTCCGTGGACCCAGACATGCGAAAA
GGGCTGCAGGAGCTGAAGGCAAAGGGGAAGCTGGTGGATTGCAAGGTGTCAGCCCAGAAA
CTGCTGAGCTTACTGGAAAAGGACGAGTTCAAGTCTGGAGCCCACGTGGACTTCTATGAC
AAATAA
Enzyme 5 GenBank Gene ID M76231 Link Image
Enzyme 5 GeneCard ID SPR Link Image
Enzyme 5 GenAtlas ID SPR Link Image
Enzyme 5 HGNC ID HGNC:11257 Link Image
Enzyme 5 Chromosome Location 2
Enzyme 5 Locus 2p14-p12
Enzyme 5 SNPs SNPJam Report Link Image
Enzyme 5 General References
  1. Ichinose H, Katoh S, Sueoka T, Titani K, Fujita K, Nagatsu T: Cloning and sequencing of cDNA encoding human sepiapterin reductase--an enzyme involved in tetrahydrobiopterin biosynthesis. Biochem Biophys Res Commun. 1991 Aug 30;179(1):183-9. [PubMed Link Image]
  2. Maier J, Schott K, Werner T, Bacher A, Ziegler I: Detection of a novel sepiapterin reductase mRNA: assay of mRNA in various cells and tissues of various species. Exp Cell Res. 1993 Feb;204(2):217-22. [PubMed Link Image]
  3. Ota T, Suzuki Y, Nishikawa T, Otsuki T, Sugiyama T, Irie R, Wakamatsu A, Hayashi K, Sato H, Nagai K, Kimura K, Makita H, Sekine M, Obayashi M, Nishi T, Shibahara T, Tanaka T, Ishii S, Yamamoto J, Saito K, Kawai Y, Isono Y, Nakamura Y, Nagahari K, Murakami K, Yasuda T, Iwayanagi T, Wagatsuma M, Shiratori A, Sudo H, Hosoiri T, Kaku Y, Kodaira H, Kondo H, Sugawara M, Takahashi M, Kanda K, Yokoi T, Furuya T, Kikkawa E, Omura Y, Abe K, Kamihara K, Katsuta N, Sato K, Tanikawa M, Yamazaki M, Ninomiya K, Ishibashi T, Yamashita H, Murakawa K, Fujimori K, Tanai H, Kimata M, Watanabe M, Hiraoka S, Chiba Y, Ishida S, Ono Y, Takiguchi S, Watanabe S, Yosida M, Hotuta T, Kusano J, Kanehori K, Takahashi-Fujii A, Hara H, Tanase TO, Nomura Y, Togiya S, Komai F, Hara R, Takeuchi K, Arita M, Imose N, Musashino K, Yuuki H, Oshima A, Sasaki N, Aotsuka S, Yoshikawa Y, Matsunawa H, Ichihara T, Shiohata N, Sano S, Moriya S, Momiyama H, Satoh N, Takami S, Terashima Y, Suzuki O, Nakagawa S, Senoh A, Mizoguchi H, Goto Y, Shimizu F, Wakebe H, Hishigaki H, Watanabe T, Sugiyama A, Takemoto M, Kawakami B, Yamazaki M, Watanabe K, Kumagai A, Itakura S, Fukuzumi Y, Fujimori Y, Komiyama M, Tashiro H, Tanigami A, Fujiwara T, Ono T, Yamada K, Fujii Y, Ozaki K, Hirao M, Ohmori Y, Kawabata A, Hikiji T, Kobatake N, Inagaki H, Ikema Y, Okamoto S, Okitani R, Kawakami T, Noguchi S, Itoh T, Shigeta K, Senba T, Matsumura K, Nakajima Y, Mizuno T, Morinaga M, Sasaki M, Togashi T, Oyama M, Hata H, Watanabe M, Komatsu T, Mizushima-Sugano J, Satoh T, Shirai Y, Takahashi Y, Nakagawa K, Okumura K, Nagase T, Nomura N, Kikuchi H, Masuho Y, Yamashita R, Nakai K, Yada T, Nakamura Y, Ohara O, Isogai T, Sugano S: Complete sequencing and characterization of 21,243 full-length human cDNAs. Nat Genet. 2004 Jan;36(1):40-5. Epub 2003 Dec 21. [PubMed Link Image]
  4. Hillier LW, Graves TA, Fulton RS, Fulton LA, Pepin KH, Minx P, Wagner-McPherson C, Layman D, Wylie K, Sekhon M, Becker MC, Fewell GA, Delehaunty KD, Miner TL, Nash WE, Kremitzki C, Oddy L, Du H, Sun H, Bradshaw-Cordum H, Ali J, Carter J, Cordes M, Harris A, Isak A, van Brunt A, Nguyen C, Du F, Courtney L, Kalicki J, Ozersky P, Abbott S, Armstrong J, Belter EA, Caruso L, Cedroni M, Cotton M, Davidson T, Desai A, Elliott G, Erb T, Fronick C, Gaige T, Haakenson W, Haglund K, Holmes A, Harkins R, Kim K, Kruchowski SS, Strong CM, Grewal N, Goyea E, Hou S, Levy A, Martinka S, Mead K, McLellan MD, Meyer R, Randall-Maher J, Tomlinson C, Dauphin-Kohlberg S, Kozlowicz-Reilly A, Shah N, Swearengen-Shahid S, Snider J, Strong JT, Thompson J, Yoakum M, Leonard S, Pearman C, Trani L, Radionenko M, Waligorski JE, Wang C, Rock SM, Tin-Wollam AM, Maupin R, Latreille P, Wendl MC, Yang SP, Pohl C, Wallis JW, Spieth J, Bieri TA, Berkowicz N, Nelson JO, Osborne J, Ding L, Meyer R, Sabo A, Shotland Y, Sinha P, Wohldmann PE, Cook LL, Hickenbotham MT, Eldred J, Williams D, Jones TA, She X, Ciccarelli FD, Izaurralde E, Taylor J, Schmutz J, Myers RM, Cox DR, Huang X, McPherson JD, Mardis ER, Clifton SW, Warren WC, Chinwalla AT, Eddy SR, Marra MA, Ovcharenko I, Furey TS, Miller W, Eichler EE, Bork P, Suyama M, Torrents D, Waterston RH, Wilson RK: Generation and annotation of the DNA sequences of human chromosomes 2 and 4. Nature. 2005 Apr 7;434(7034):724-31. [PubMed Link Image]
  5. Gerhard DS, Wagner L, Feingold EA, Shenmen CM, Grouse LH, Schuler G, Klein SL, Old S, Rasooly R, Good P, Guyer M, Peck AM, Derge JG, Lipman D, Collins FS, Jang W, Sherry S, Feolo M, Misquitta L, Lee E, Rotmistrovsky K, Greenhut SF, Schaefer CF, Buetow K, Bonner TI, Haussler D, Kent J, Kiekhaus M, Furey T, Brent M, Prange C, Schreiber K, Shapiro N, Bhat NK, Hopkins RF, Hsie F, Driscoll T, Soares MB, Casavant TL, Scheetz TE, Brown-stein MJ, Usdin TB, Toshiyuki S, Carninci P, Piao Y, Dudekula DB, Ko MS, Kawakami K, Suzuki Y, Sugano S, Gruber CE, Smith MR, Simmons B, Moore T, Waterman R, Johnson SL, Ruan Y, Wei CL, Mathavan S, Gunaratne PH, Wu J, Garcia AM, Hulyk SW, Fuh E, Yuan Y, Sneed A, Kowis C, Hodgson A, Muzny DM, McPherson J, Gibbs RA, Fahey J, Helton E, Ketteman M, Madan A, Rodrigues S, Sanchez A, Whiting M, Madari A, Young AC, Wetherby KD, Granite SJ, Kwong PN, Brinkley CP, Pearson RL, Bouffard GG, Blakesly RW, Green ED, Dickson MC, Rodriguez AC, Grimwood J, Schmutz J, Myers RM, Butterfield YS, Griffith M, Griffith OL, Krzywinski MI, Liao N, Morin R, Palmquist D, Petrescu AS, Skalska U, Smailus DE, Stott JM, Schnerch A, Schein JE, Jones SJ, Holt RA, Baross A, Marra MA, Clifton S, Makowski KA, Bosak S, Malek J: The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC). Genome Res. 2004 Oct;14(10B):2121-7. [PubMed Link Image]
  6. Ohye T, Hori TA, Katoh S, Nagatsu T, Ichinose H: Genomic organization and chromosomal localization of the human sepiapterin reductase gene. Biochem Biophys Res Commun. 1998 Oct 20;251(2):597-602. [PubMed Link Image]
  7. Fujimoto K, Takahashi SY, Katoh S: Mutational analysis of sites in sepiapterin reductase phosphorylated by Ca2+/calmodulin-dependent protein kinase II. Biochim Biophys Acta. 2002 Jan 31;1594(1):191-8. [PubMed Link Image]
  8. Bonafe L, Thony B, Penzien JM, Czarnecki B, Blau N: Mutations in the sepiapterin reductase gene cause a novel tetrahydrobiopterin-dependent monoamine-neurotransmitter deficiency without hyperphenylalaninemia. Am J Hum Genet. 2001 Aug;69(2):269-77. Epub 2001 Jul 6. [PubMed Link Image]
  9. Abeling NG, Duran M, Bakker HD, Stroomer L, Thony B, Blau N, Booij J, Poll-The BT: Sepiapterin reductase deficiency an autosomal recessive DOPA-responsive dystonia. Mol Genet Metab. 2006 Sep-Oct;89(1-2):116-20. Epub 2006 May 2. [PubMed Link Image]
  10. Friedman J, Hyland K, Blau N, MacCollin M: Dopa-responsive hypersomnia and mixed movement disorder due to sepiapterin reductase deficiency. Neurology. 2006 Dec 12;67(11):2032-5. [PubMed Link Image]
Enzyme 5 Metabolite References
  1. Auerbach G, Nar H: The pathway from GTP to tetrahydrobiopterin: three-dimensional structures of GTP cyclohydrolase I and 6-pyruvoyl tetrahydropterin synthase. Biol Chem. 1997 Mar-Apr;378(3-4):185-92. [PubMed Link Image]
Enzyme 6 [top]
Enzyme 6 ID 5709
Enzyme 6 Name Tryptophan 5-hydroxylase 1
Enzyme 6 Synonyms
  1. Tryptophan 5-monooxygenase 1
Enzyme 6 Gene Name TPH1
Enzyme 6 Protein Sequence >Tryptophan 5-hydroxylase 1
MIEDNKENKDHSLERGRASLIFSLKNEVGGLIKALKIFQEKHVNLLHIESRKSKRRNSEF
EIFVDCDINREQLNDIFHLLKSHTNVLSVNLPDNFTLKEDGMETVPWFPKKISDLDHCAN
RVLMYGSELDADHPGFKDNVYRKRRKYFADLAMNYKHGDPIPKVEFTEEEIKTWGTVFQE
LNKLYPTHACREYLKNLPLLSKYCGYREDNIPQLEDVSNFLKERTGFSIRPVAGYLSPRD
FLSGLAFRVFHCTQYVRHSSDPFYTPEPDTCHELLGHVPLLAEPSFAQFSQEIGLASLGA
SEEAVQKLATCYFFTVEFGLCKQDGQLRVFGAGLLSSISELKHALSGHAKVKPFDPKITC
KQECLITTFQDVYFVSESFEDAKEKMREFTKTIKRPFGVKYNPYTRSIQILKDTKSITSA
MNELQHDLDVVSDALAKVSRKPSI
Enzyme 6 Number of Residues 444
Enzyme 6 Molecular Weight 50984.7
Enzyme 6 Theoretical pI 7.23
Enzyme 6 GO Classification
Function
  • amino acid binding
  • binding
  • carboxylic acid binding
  • catalytic activity
  • cation binding
  • ion binding
  • iron ion binding
  • metal ion binding
  • monooxygenase activity
  • oxidoreductase activity
  • oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen, reduced pteridine as one donor, and incorporation of one atom of oxygen
  • transition metal ion binding
  • tryptophan 5-monooxygenase activity
Process
  • aromatic amino acid family metabolic process
  • cellular amino acid and derivative metabolic process
  • cellular amino acid derivative metabolic process
  • cellular amino acid metabolic process
  • cellular biogenic amine metabolic process
  • cellular metabolic process
  • indolalkylamine metabolic process
  • metabolic process
  • oxidation reduction
  • serotonin biosynthetic process
  • serotonin metabolic process
Component
Enzyme 6 General Function Involved in amino acid binding
Enzyme 6 Specific Function L-tryptophan + tetrahydrobiopterin + O(2) = 5- hydroxy-L-tryptophan + 4a-hydroxytetrahydrobiopterin
Enzyme 6 Pathways
Enzyme 6 Reactions
  • L-tryptophan + tetrahydrobiopterin + O2 = 5-hydroxy-L-tryptophan + 4a-hydroxytetrahydrobiopterin [RN:R07213]
Enzyme 6 Pfam Domain Function
Enzyme 6 Signals
  • None
Enzyme 6 Transmembrane Regions
  • None
Enzyme 6 Essentiality Not Available
Enzyme 6 GenBank ID Protein 37955 Link Image
Enzyme 6 UniProtKB/Swiss-Prot ID P17752 Link Image
Enzyme 6 UniProtKB/Swiss-Prot Entry Name TPH1_HUMAN Link Image
Enzyme 6 PDB ID 1MLW Link Image
Enzyme 6 PDB File Show
Enzyme 6 3D Structure
Enzyme 6 Cellular Location Not Available
Enzyme 6 Gene Sequence >1335 bp
ATGATTGAAGACAATAAGGAGAACAAAGACCATTCCTTAGAAAGGGGAAGAGCAAGTCTC
ATTTTTTCCTTAAAGAATGAAGTTGGAGGACTTATAAAAGCCCTGAAAATCTTTCAGGAG
AAGCATGTGAATCTGTTACATATCGAGTCCCGAAAATCAAAAAGAAGAAACTCAGAATTT
GAGATTTTTGTTGACTGTGACATCAACAGAGAACAATTGAATGATATTTTTCATCTGCTG
AAGTCTCATACCAATGTTCTCTCTGTGAATCTACCAGATAATTTTACTTTGAAGGAAGAT
GGTATGGAAACTGTTCCTTGGTTTCCAAAGAAGATTTCTGACCTGGACCATTGTGCCAAC
AGAGTTCTGATGTATGGATCTGAACTAGATGCAGACCATCCTGGCTTCAAAGACAATGTC
TACCGTAAACGTCGAAAGTATTTTGCGGACTTGGCTATGAACTATAAACATGGAGACCCC
ATTCCAAAGGTTGAATTCACTGAAGAGGAGATTAAGACCTGGGGAACCGTATTCCAAGAG
CTCAACAAACTCTACCCAACCCATGCTTGCAGAGAGTATCTCAAAAACTTACCTTTGCTT
TCTAAATATTGTGGATATCGGGAGGATAATATCCCACAATTGGAAGATGTCTCCAACTTT
TTAAAAGAGCGTACAGGTTTTTCCATCCGTCCTGTGGCTGGTTACTTATCACCAAGAGAT
TTCTTATCAGGTTTAGCCTTTCGAGTTTTTCACTGCACTCAATATGTGAGACACAGTTCA
GATCCCTTCTATACCCCAGAGCCAGATACCTGCCATGAACTCTTAGGTCATGTCCCGCTT
TTGGCTGAACCTAGTTTTGCCCAATTCTCCCAAGAAATTGGCTTGGCTTCTCTTGGCGCT
TCAGAGGAGGCTGTTCAAAAACTGGCAACGTGCTACTTTTTCACTGTGGAGTTTGGTCTA
TGTAAACAAGATGGACAGCTAAGAGTCTTTGGTGCTGGCTTACTTTCTTCTATCAGTGAA
CTCAAACATGCACTTTCTGGACATGCCAAAGTAAAGCCCTTTGATCCCAAGATTACCTGC
AAACAGGAATGTCTTATCACAACTTTTCAAGATGTCTACTTTGTATCTGAAAGTTTTGAA
GATGCAAAGGAGAAGATGAGAGAATTTACCAAAACAATTAAGCGTCCATTTGGAGTGAAG
TATAATCCATATACACGGAGTATTCAGATCCTGAAAGACACCAAGAGCATAACCAGTGCC
ATGAATGAGCTGCAGCATGATCTCGATGTTGTCAGTGATGCCCTTGCTAAGGTCAGCAGG
AAGCCGAGTATCTAA
Enzyme 6 GenBank Gene ID X52836 Link Image
Enzyme 6 GeneCard ID TPH1 Link Image
Enzyme 6 GenAtlas ID TPH1 Link Image
Enzyme 6 HGNC ID HGNC:12008 Link Image
Enzyme 6 Chromosome Location 1
Enzyme 6 Locus 11p15.3-p14
Enzyme 6 SNPs SNPJam Report Link Image
Enzyme 6 General References
  1. Boularand S, Darmon MC, Ganem Y, Launay JM, Mallet J: Complete coding sequence of human tryptophan hydroxylase. Nucleic Acids Res. 1990 Jul 25;18(14):4257. [PubMed Link Image]
  2. Tipper JP, Citron BA, Ribeiro P, Kaufman S: Cloning and expression of rabbit and human brain tryptophan hydroxylase cDNA in Escherichia coli. Arch Biochem Biophys. 1994 Dec;315(2):445-53. [PubMed Link Image]
  3. Gerhard DS, Wagner L, Feingold EA, Shenmen CM, Grouse LH, Schuler G, Klein SL, Old S, Rasooly R, Good P, Guyer M, Peck AM, Derge JG, Lipman D, Collins FS, Jang W, Sherry S, Feolo M, Misquitta L, Lee E, Rotmistrovsky K, Greenhut SF, Schaefer CF, Buetow K, Bonner TI, Haussler D, Kent J, Kiekhaus M, Furey T, Brent M, Prange C, Schreiber K, Shapiro N, Bhat NK, Hopkins RF, Hsie F, Driscoll T, Soares MB, Casavant TL, Scheetz TE, Brown-stein MJ, Usdin TB, Toshiyuki S, Carninci P, Piao Y, Dudekula DB, Ko MS, Kawakami K, Suzuki Y, Sugano S, Gruber CE, Smith MR, Simmons B, Moore T, Waterman R, Johnson SL, Ruan Y, Wei CL, Mathavan S, Gunaratne PH, Wu J, Garcia AM, Hulyk SW, Fuh E, Yuan Y, Sneed A, Kowis C, Hodgson A, Muzny DM, McPherson J, Gibbs RA, Fahey J, Helton E, Ketteman M, Madan A, Rodrigues S, Sanchez A, Whiting M, Madari A, Young AC, Wetherby KD, Granite SJ, Kwong PN, Brinkley CP, Pearson RL, Bouffard GG, Blakesly RW, Green ED, Dickson MC, Rodriguez AC, Grimwood J, Schmutz J, Myers RM, Butterfield YS, Griffith M, Griffith OL, Krzywinski MI, Liao N, Morin R, Palmquist D, Petrescu AS, Skalska U, Smailus DE, Stott JM, Schnerch A, Schein JE, Jones SJ, Holt RA, Baross A, Marra MA, Clifton S, Makowski KA, Bosak S, Malek J: The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC). Genome Res. 2004 Oct;14(10B):2121-7. [PubMed Link Image]
  4. Wang GA, Coon SL, Kaufman S: Alternative splicing at the 3'-cDNA of human tryptophan hydroxylase. J Neurochem. 1998 Oct;71(4):1769-72. [PubMed Link Image]
  5. Wang L, Erlandsen H, Haavik J, Knappskog PM, Stevens RC: Three-dimensional structure of human tryptophan hydroxylase and its implications for the biosynthesis of the neurotransmitters serotonin and melatonin. Biochemistry. 2002 Oct 22;41(42):12569-74. [PubMed Link Image]
Enzyme 6 Metabolite References
  1. Sumi-Ichinose C, Urano F, Kuroda R, Ohye T, Kojima M, Tazawa M, Shiraishi H, Hagino Y, Nagatsu T, Nomura T, Ichinose H: Catecholamines and serotonin are differently regulated by tetrahydrobiopterin. A study from 6-pyruvoyltetrahydropterin synthase knockout mice. J Biol Chem. 2001 Nov 2;276(44):41150-60. Epub 2001 Aug 21. [PubMed Link Image]
Enzyme 7 [top]
Enzyme 7 ID 5711
Enzyme 7 Name Tryptophan 5-hydroxylase 2
Enzyme 7 Synonyms
  1. Neuronal tryptophan hydroxylase
  2. Tryptophan 5-monooxygenase 2
Enzyme 7 Gene Name TPH2
Enzyme 7 Protein Sequence >Tryptophan 5-hydroxylase 2
MQPAMMMFSSKYWARRGFSLDSAVPEEHQLLGSSTLNKPNSGKNDDKGNKGSSKREAATE
SGKTAVVFSLKNEVGGLVKALRLFQEKRVNMVHIESRKSRRRSSEVEIFVDCECGKTEFN
ELIQLLKFQTTIVTLNPPENIWTEEEELEDVPWFPRKISELDKCSHRVLMYGSELDADHP
GFKDNVYRQRRKYFVDVAMGYKYGQPIPRVEYTEEETKTWGVVFRELSKLYPTHACREYL
KNFPLLTKYCGYREDNVPQLEDVSMFLKERSGFTVRPVAGYLSPRDFLAGLAYRVFHCTQ
YIRHGSDPLYTPEPDTCHELLGHVPLLADPKFAQFSQEIGLASLGASDEDVQKLATCYFF
TIEFGLCKQEGQLRAYGAGLLSSIGELKHALSDKACVKAFDPKTTCLQECLITTFQEAYF
VSESFEEAKEKMRDFAKSITRPFSVYFNPYTQSIEILKDTRSIENVVQDLRSDLNTVCDA
LNKMNQYLGI
Enzyme 7 Number of Residues 490
Enzyme 7 Molecular Weight 56056.3
Enzyme 7 Theoretical pI 6.36
Enzyme 7 GO Classification
Function
  • amino acid binding
  • binding
  • carboxylic acid binding
  • catalytic activity
  • cation binding
  • ion binding
  • iron ion binding
  • metal ion binding
  • monooxygenase activity
  • oxidoreductase activity
  • oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen, reduced pteridine as one donor, and incorporation of one atom of oxygen
  • transition metal ion binding
  • tryptophan 5-monooxygenase activity
Process
  • aromatic amino acid family metabolic process
  • cellular amino acid and derivative metabolic process
  • cellular amino acid derivative metabolic process
  • cellular amino acid metabolic process
  • cellular biogenic amine metabolic process
  • cellular metabolic process
  • indolalkylamine metabolic process
  • metabolic process
  • oxidation reduction
  • serotonin biosynthetic process
  • serotonin metabolic process
Component
Enzyme 7 General Function Involved in amino acid binding
Enzyme 7 Specific Function L-tryptophan + tetrahydrobiopterin + O(2) = 5- hydroxy-L-tryptophan + 4a-hydroxytetrahydrobiopterin
Enzyme 7 Pathways
Enzyme 7 Reactions
  • L-tryptophan + tetrahydrobiopterin + O2 = 5-hydroxy-L-tryptophan + 4a-hydroxytetrahydrobiopterin [RN:R07213]
Enzyme 7 Pfam Domain Function
Enzyme 7 Signals
  • None
Enzyme 7 Transmembrane Regions
  • None
Enzyme 7 Essentiality Not Available
Enzyme 7 GenBank ID Protein Not Available
Enzyme 7 UniProtKB/Swiss-Prot ID Q8IWU9 Link Image
Enzyme 7 UniProtKB/Swiss-Prot Entry Name TPH2_HUMAN Link Image
Enzyme 7 PDB ID Not Available
Enzyme 7 Cellular Location Not Available
Enzyme 7 Gene Sequence >1473 bp
ATGCAGCCAGCAATGATGATGTTTTCCAGTAAATACTGGGCACGGAGAGGGTTTTCCCTG
GATTCAGCAGTGCCCGAAGAGCATCAGCTACTTGGCAGCTCAACACTAAATAAACCTAAC
TCTGGCAAAAATGACGACAAAGGCAACAAGGGAAGCAGCAAACGTGAAGCTGCTACCGAA
AGTGGCAAGACAGCAGTTGTTTTCTCCTTGAAGAATGAAGTTGGTGGATTGGTAAAAGCA
CTGAGGCTCTTTCAGGAAAAACGTGTCAACATGGTTCATATTGAATCCAGGAAATCTCGG
CGAAGAAGTTCTGAGGTTGAAATCTTTGTGGACTGTGAGTGTGGGAAAACAGAATTCAAT
GAGCTCATTCAGTTGCTGAAATTTCAAACCACTATTGTGACGCTGAATCCTCCAGAGAAC
ATTTGGACAGAGGAAGAAGAGCTAGAGGATGTGCCCTGGTTCCCTCGGAAGATCTCTGAG
TTAGACAAATGCTCTCACAGAGTTCTCATGTATGGTTCTGAGCTTGATGCTGACCACCCA
GGATTTAAGGACAATGTCTATCGACAGAGAAGAAAGTATTTTGTGGATGTGGCCATGGGT
TATAAATATGGTCAGCCCATTCCCAGGGTGGAGTATACTGAAGAAGAAACTAAAACTTGG
GGTGTTGTATTCCGGGAGCTCTCCAAACTCTATCCCACTCATGCTTGCCGAGAGTATTTG
AAAAACTTCCCTCTGCTGACTAAATACTGTGGCTACAGAGAGGACAATGTGCCTCAACTC
GAAGATGTCTCCATGTTTCTGAAAGAAAGGTCTGGCTTCACGGTGAGGCCGGTGGCTGGA
TACCTGAGCCCACGAGACTTTCTGGCAGGACTGGCCTACAGAGTGTTCCACTGTACCCAG
TACATCCGGCATGGCTCAGATCCCCTCTACACCCCAGAACCAGACACATGCCATGAACTC
TTGGGACATGTTCCACTACTTGCGGATCCTAAGTTTGCTCAGTTTTCACAAGAAATAGGT
CTGGCGTCTCTGGGAGCATCAGATGAAGATGTTCAGAAACTAGCCACGTGCTATTTCTTC
ACAATCGAGTTTGGCCTTTGCAAGCAAGAAGGGCAACTGCGGGCATATGGAGCAGGACTC
CTTTCCTCCATTGGAGAATTAAAGCACGCCCTTTCTGACAAGGCATGTGTGAAAGCCTTT
GACCCAAAGACAACTTGCTTACAGGAATGCCTTATCACCACCTTCCAGGAAGCCTACTTT
GTTTCAGAAAGTTTTGAAGAAGCCAAAGAAAAGATGAGGGACTTTGCAAAGTCAATTACC
CGTCCCTTCTCAGTATACTTCAATCCCTACACACAGAGTATTGAAATTCTGAAAGACACC
AGAAGTATTGAAAATGTGGTGCAGGACCTTCGCAGCGACTTGAATACAGTGTGTGATGCT
TTAAACAAAATGAACCAATATCTGGGGATTTGA
Enzyme 7 GenBank Gene ID AY098914 Link Image
Enzyme 7 GeneCard ID TPH2 Link Image
Enzyme 7 GenAtlas ID TPH2 Link Image
Enzyme 7 HGNC ID HGNC:20692 Link Image
Enzyme 7 Chromosome Location 1
Enzyme 7 Locus 12q21.1
Enzyme 7 SNPs SNPJam Report Link Image
Enzyme 7 General References
  1. Walther DJ, Peter JU, Bashammakh S, Hortnagl H, Voits M, Fink H, Bader M: Synthesis of serotonin by a second tryptophan hydroxylase isoform. Science. 2003 Jan 3;299(5603):76. [PubMed Link Image]
  2. Scherer SE, Muzny DM, Buhay CJ, Chen R, Cree A, Ding Y, Dugan-Rocha S, Gill R, Gunaratne P, Harris RA, Hawes AC, Hernandez J, Hodgson AV, Hume J, Jackson A, Khan ZM, Kovar-Smith C, Lewis LR, Lozado RJ, Metzker ML, Milosavljevic A, Miner GR, Montgomery KT, Morgan MB, Nazareth LV, Scott G, Sodergren E, Song XZ, Steffen D, Lovering RC, Wheeler DA, Worley KC, Yuan Y, Zhang Z, Adams CQ, Ansari-Lari MA, Ayele M, Brown MJ, Chen G, Chen Z, Clerc-Blankenburg KP, Davis C, Delgado O, Dinh HH, Draper H, Gonzalez-Garay ML, Havlak P, Jackson LR, Jacob LS, Kelly SH, Li L, Li Z, Liu J, Liu W, Lu J, Maheshwari M, Nguyen BV, Okwuonu GO, Pasternak S, Perez LM, Plopper FJ, Santibanez J, Shen H, Tabor PE, Verduzco D, Waldron L, Wang Q, Williams GA, Zhang J, Zhou J, Allen CC, Amin AG, Anyalebechi V, Bailey M, Barbaria JA, Bimage KE, Bryant NP, Burch PE, Burkett CE, Burrell KL, Calderon E, Cardenas V, Carter K, Casias K, Cavazos I, Cavazos SR, Ceasar H, Chacko J, Chan SN, Chavez D, Christopoulos C, Chu J, Cockrell R, Cox CD, Dang M, Dathorne SR, David R, Davis CM, Davy-Carroll L, Deshazo DR, Donlin JE, D'Souza L, Eaves KA, Egan A, Emery-Cohen AJ, Escotto M, Flagg N, Forbes LD, Gabisi AM, Garza M, Hamilton C, Henderson N, Hernandez O, Hines S, Hogues ME, Huang M, Idlebird DG, Johnson R, Jolivet A, Jones S, Kagan R, King LM, Leal B, Lebow H, Lee S, LeVan JM, Lewis LC, London P, Lorensuhewa LM, Loulseged H, Lovett DA, Lucier A, Lucier RL, Ma J, Madu RC, Mapua P, Martindale AD, Martinez E, Massey E, Mawhiney S, Meador MG, Mendez S, Mercado C, Mercado IC, Merritt CE, Miner ZL, Minja E, Mitchell T, Mohabbat F, Mohabbat K, Montgomery B, Moore N, Morris S, Munidasa M, Ngo RN, Nguyen NB, Nickerson E, Nwaokelemeh OO, Nwokenkwo S, Obregon M, Oguh M, Oragunye N, Oviedo RJ, Parish BJ, Parker DN, Parrish J, Parks KL, Paul HA, Payton BA, Perez A, Perrin W, Pickens A, Primus EL, Pu LL, Puazo M, Quiles MM, Quiroz JB, Rabata D, Reeves K, Ruiz SJ, Shao H, Sisson I, Sonaike T, Sorelle RP, Sutton AE, Svatek AF, Svetz LA, Tamerisa KS, Taylor TR, Teague B, Thomas N, Thorn RD, Trejos ZY, Trevino BK, Ukegbu ON, Urban JB, Vasquez LI, Vera VA, Villasana DM, Wang L, Ward-Moore S, Warren JT, Wei X, White F, Williamson AL, Wleczyk R, Wooden HS, Wooden SH, Yen J, Yoon L, Yoon V, Zorrilla SE, Nelson D, Kucherlapati R, Weinstock G, Gibbs RA: The finished DNA sequence of human chromosome 12. Nature. 2006 Mar 16;440(7082):346-51. [PubMed Link Image]
  3. Molina H, Horn DM, Tang N, Mathivanan S, Pandey A: Global proteomic profiling of phosphopeptides using electron transfer dissociation tandem mass spectrometry. Proc Natl Acad Sci U S A. 2007 Feb 13;104(7):2199-204. Epub 2007 Feb 7. [PubMed Link Image]
  4. Cichon S, Winge I, Mattheisen M, Georgi A, Karpushova A, Freudenberg J, Freudenberg-Hua Y, Babadjanova G, Van Den Bogaert A, Abramova LI, Kapiletti S, Knappskog PM, McKinney J, Maier W, Jamra RA, Schulze TG, Schumacher J, Propping P, Rietschel M, Haavik J, Nothen MM: Brain-specific tryptophan hydroxylase 2 (TPH2): a functional Pro206Ser substitution and variation in the 5'-region are associated with bipolar affective disorder. Hum Mol Genet. 2008 Jan 1;17(1):87-97. Epub 2007 Sep 27. [PubMed Link Image]
  5. Zhang X, Gainetdinov RR, Beaulieu JM, Sotnikova TD, Burch LH, Williams RB, Schwartz DA, Krishnan KR, Caron MG: Loss-of-function mutation in tryptophan hydroxylase-2 identified in unipolar major depression. Neuron. 2005 Jan 6;45(1):11-6. [PubMed Link Image]
  6. McKinney J, Johansson S, Halmoy A, Dramsdahl M, Winge I, Knappskog PM, Haavik J: A loss-of-function mutation in tryptophan hydroxylase 2 segregating with attention-deficit/hyperactivity disorder. Mol Psychiatry. 2008 Apr;13(4):365-7. [PubMed Link Image]
  7. McKinney JA, Turel B, Winge I, Knappskog PM, Haavik J: Functional properties of missense variants of human tryptophan hydroxylase 2. Hum Mutat. 2009 May;30(5):787-94. [PubMed Link Image]
Enzyme 7 Metabolite References Not Available
Enzyme 8 [top]
Enzyme 8 ID 5816
Enzyme 8 Name Dihydropteridine reductase
Enzyme 8 Synonyms
  1. HDHPR
  2. Quinoid dihydropteridine reductase
Enzyme 8 Gene Name QDPR
Enzyme 8 Protein Sequence >Dihydropteridine reductase
MAAAAAAGEARRVLVYGGRGALGSRCVQAFRARNWWVASVDVVENEEASASIIVKMTDSF
TEQADQVTAEVGKLLGEEKVDAILCVAGGWAGGNAKSKSLFKNCDLMWKQSIWTSTISSH
LATKHLKEGGLLTLAGAKAALDGTPGMIGYGMAKGAVHQLCQSLAGKNSGMPPGAAAIAV
LPVTLDTPMNRKSMPEADFSSWTPLEFLVETFHDWITGKNRPSSGSLIQVVTTEGRTELT
PAYF
Enzyme 8 Number of Residues 244
Enzyme 8 Molecular Weight 25789.3
Enzyme 8 Theoretical pI 7.45
Enzyme 8 GO Classification
Function
  • catalytic activity
  • oxidoreductase activity
Process
  • metabolic process
Component
Enzyme 8 General Function Involved in oxidoreductase activity
Enzyme 8 Specific Function The product of this enzyme, tetrahydrobiopterin (BH-4), is an essential cofactor for phenylalanine, tyrosine, and tryptophan hydroxylases
Enzyme 8 Pathways
Enzyme 8 Reactions
  • a 5,6,7,8-tetrahydropteridine + NAD(P)+ = a 6,7-dihydropteridine + NAD(P)H + H+ [RN:R07354 R07355]
Enzyme 8 Pfam Domain Function
Enzyme 8 Signals
  • None
Enzyme 8 Transmembrane Regions
  • None
Enzyme 8 Essentiality Not Available
Enzyme 8 GenBank ID Protein 30819 Link Image
Enzyme 8 UniProtKB/Swiss-Prot ID P09417 Link Image
Enzyme 8 UniProtKB/Swiss-Prot Entry Name DHPR_HUMAN Link Image
Enzyme 8 PDB ID 1HDR Link Image
Enzyme 8 PDB File Show
Enzyme 8 3D Structure
Enzyme 8 Cellular Location Not Available
Enzyme 8 Gene Sequence >735 bp
ATGGCGGCGGCGGCGGCTGCAGGCGAGGCGCGCCGGGTGCTGGTGTACGGCGGCAGGGGC
GCTCTGGGTTCTCGATGCGTGCAGGCTTTTCGGGCCCGCAACTGGTGGGTTGCCAGCGTT
GATGTGGTGGAGAATGAAGAGGCCAGCGCTACGATCATTGTTAAAATGACAGACTCGTTC
ACTGAGCAGGCTGACCAGGTGACTGCTGAGGTTGGAAAGCTCTTGGGTGAAGAGAAGGTG
GATGCAATTCTTTGCGTTGCTGGAGGATGGGCCGGGGGCAATGCCAAATCCAAGTCTCTC
TTTAAGAACTGTGACCTGATGTGGAAGCAGAGCATATGGACATCGACCATCTCCAGCCAT
CTGGCTACCAAGCATCTCAAGGAAGGAGGCCTCCTGACCTTGGCTGGCGCAAAGGCTGCC
CTGGATGGGACTCCTGGTATGATCGGGTACGGCATGGCCAAGGGTGCTGTTCACCAGCTC
TGCCAGAGCCTGGCTGGGAAGAACAGCGGCATGCCGCCCGGGGCAGCCGCCATCGCTGTG
CTCCCGGTTACCCTGGATACCCCGATGAACAGGAAATCAATGCCTGAGGCTGACTTCAGC
TCCTGGACACCCTTAGAATTCCTAGTTGAAACTTTCCATGACTGGATCACAGGGAAAAAC
CGACCGAGCTCAGGAAGCCTAATCCAGGTGGTAACCACAGAAGGAAGGACGGAACTCACC
CCAGCATATTTTTAG
Enzyme 8 GenBank Gene ID X04882 Link Image
Enzyme 8 GeneCard ID QDPR Link Image
Enzyme 8 GenAtlas ID QDPR Link Image
Enzyme 8 HGNC ID HGNC:9752 Link Image
Enzyme 8 Chromosome Location 4
Enzyme 8 Locus 4p15.31
Enzyme 8 SNPs SNPJam Report Link Image
Enzyme 8 General References
  1. Dahl HH, Hutchison W, McAdam W, Wake S, Morgan FJ, Cotton RG: Human dihydropteridine reductase: characterisation of a cDNA clone and its use in analysis of patients with dihydropteridine reductase deficiency. Nucleic Acids Res. 1987 Mar 11;15(5):1921-32. [PubMed Link Image]
  2. Lockyer J, Cook RG, Milstien S, Kaufman S, Woo SL, Ledley FD: Structure and expression of human dihydropteridine reductase. Proc Natl Acad Sci U S A. 1987 May;84(10):3329-33. [PubMed Link Image]
  3. Dianzani I, de Sanctis L, Smooker PM, Gough TJ, Alliaudi C, Brusco A, Spada M, Blau N, Dobos M, Zhang HP, Yang N, Ponzone A, Armarego WL, Cotton RG: Dihydropteridine reductase deficiency: physical structure of the QDPR gene, identification of two new mutations and genotype-phenotype correlations. Hum Mutat. 1998;12(4):267-73. [PubMed Link Image]
  4. Ota T, Suzuki Y, Nishikawa T, Otsuki T, Sugiyama T, Irie R, Wakamatsu A, Hayashi K, Sato H, Nagai K, Kimura K, Makita H, Sekine M, Obayashi M, Nishi T, Shibahara T, Tanaka T, Ishii S, Yamamoto J, Saito K, Kawai Y, Isono Y, Nakamura Y, Nagahari K, Murakami K, Yasuda T, Iwayanagi T, Wagatsuma M, Shiratori A, Sudo H, Hosoiri T, Kaku Y, Kodaira H, Kondo H, Sugawara M, Takahashi M, Kanda K, Yokoi T, Furuya T, Kikkawa E, Omura Y, Abe K, Kamihara K, Katsuta N, Sato K, Tanikawa M, Yamazaki M, Ninomiya K, Ishibashi T, Yamashita H, Murakawa K, Fujimori K, Tanai H, Kimata M, Watanabe M, Hiraoka S, Chiba Y, Ishida S, Ono Y, Takiguchi S, Watanabe S, Yosida M, Hotuta T, Kusano J, Kanehori K, Takahashi-Fujii A, Hara H, Tanase TO, Nomura Y, Togiya S, Komai F, Hara R, Takeuchi K, Arita M, Imose N, Musashino K, Yuuki H, Oshima A, Sasaki N, Aotsuka S, Yoshikawa Y, Matsunawa H, Ichihara T, Shiohata N, Sano S, Moriya S, Momiyama H, Satoh N, Takami S, Terashima Y, Suzuki O, Nakagawa S, Senoh A, Mizoguchi H, Goto Y, Shimizu F, Wakebe H, Hishigaki H, Watanabe T, Sugiyama A, Takemoto M, Kawakami B, Yamazaki M, Watanabe K, Kumagai A, Itakura S, Fukuzumi Y, Fujimori Y, Komiyama M, Tashiro H, Tanigami A, Fujiwara T, Ono T, Yamada K, Fujii Y, Ozaki K, Hirao M, Ohmori Y, Kawabata A, Hikiji T, Kobatake N, Inagaki H, Ikema Y, Okamoto S, Okitani R, Kawakami T, Noguchi S, Itoh T, Shigeta K, Senba T, Matsumura K, Nakajima Y, Mizuno T, Morinaga M, Sasaki M, Togashi T, Oyama M, Hata H, Watanabe M, Komatsu T, Mizushima-Sugano J, Satoh T, Shirai Y, Takahashi Y, Nakagawa K, Okumura K, Nagase T, Nomura N, Kikuchi H, Masuho Y, Yamashita R, Nakai K, Yada T, Nakamura Y, Ohara O, Isogai T, Sugano S: Complete sequencing and characterization of 21,243 full-length human cDNAs. Nat Genet. 2004 Jan;36(1):40-5. Epub 2003 Dec 21. [PubMed Link Image]
  5. Gerhard DS, Wagner L, Feingold EA, Shenmen CM, Grouse LH, Schuler G, Klein SL, Old S, Rasooly R, Good P, Guyer M, Peck AM, Derge JG, Lipman D, Collins FS, Jang W, Sherry S, Feolo M, Misquitta L, Lee E, Rotmistrovsky K, Greenhut SF, Schaefer CF, Buetow K, Bonner TI, Haussler D, Kent J, Kiekhaus M, Furey T, Brent M, Prange C, Schreiber K, Shapiro N, Bhat NK, Hopkins RF, Hsie F, Driscoll T, Soares MB, Casavant TL, Scheetz TE, Brown-stein MJ, Usdin TB, Toshiyuki S, Carninci P, Piao Y, Dudekula DB, Ko MS, Kawakami K, Suzuki Y, Sugano S, Gruber CE, Smith MR, Simmons B, Moore T, Waterman R, Johnson SL, Ruan Y, Wei CL, Mathavan S, Gunaratne PH, Wu J, Garcia AM, Hulyk SW, Fuh E, Yuan Y, Sneed A, Kowis C, Hodgson A, Muzny DM, McPherson J, Gibbs RA, Fahey J, Helton E, Ketteman M, Madan A, Rodrigues S, Sanchez A, Whiting M, Madari A, Young AC, Wetherby KD, Granite SJ, Kwong PN, Brinkley CP, Pearson RL, Bouffard GG, Blakesly RW, Green ED, Dickson MC, Rodriguez AC, Grimwood J, Schmutz J, Myers RM, Butterfield YS, Griffith M, Griffith OL, Krzywinski MI, Liao N, Morin R, Palmquist D, Petrescu AS, Skalska U, Smailus DE, Stott JM, Schnerch A, Schein JE, Jones SJ, Holt RA, Baross A, Marra MA, Clifton S, Makowski KA, Bosak S, Malek J: The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC). Genome Res. 2004 Oct;14(10B):2121-7. [PubMed Link Image]
  6. Gauci S, Helbig AO, Slijper M, Krijgsveld J, Heck AJ, Mohammed S: Lys-N and trypsin cover complementary parts of the phosphoproteome in a refined SCX-based approach. Anal Chem. 2009 Jun 1;81(11):4493-501. [PubMed Link Image]
  7. Su Y, Varughese KI, Xuong NH, Bray TL, Roche DJ, Whiteley JM: The crystallographic structure of a human dihydropteridine reductase NADH binary complex expressed in Escherichia coli by a cDNA constructed from its rat homologue. J Biol Chem. 1993 Dec 25;268(36):26836-41. [PubMed Link Image]
  8. Smooker PM, Cotton RG: Molecular basis of dihydropteridine reductase deficiency. Hum Mutat. 1995;5(4):279-84. [PubMed Link Image]
  9. Dianzani I, Howells DW, Ponzone A, Saleeba JA, Smooker PM, Cotton RG: Two new mutations in the dihydropteridine reductase gene in patients with tetrahydrobiopterin deficiency. J Med Genet. 1993 Jun;30(6):465-9. [PubMed Link Image]
  10. Howells DW, Forrest SM, Dahl HH, Cotton RG: Insertion of an extra codon for threonine is a cause of dihydropteridine reductase deficiency. Am J Hum Genet. 1990 Aug;47(2):279-85. [PubMed Link Image]
  11. Smooker PM, Gough TJ, Cotton RG, Alliaudi C, de Sanctis L, Dianzani I: A series of mutations in the dihydropteridine reductase gene resulting in either abnormal RNA splicing or DHPR protein defects. Mutations in brief no. 244. Online. Hum Mutat. 1999;13(6):503-4. [PubMed Link Image]
  12. Romstad A, Kalkanoglu HS, Coskun T, Demirkol M, Tokatli A, Dursun A, Baykal T, Ozalp I, Guldberg P, Guttler F: Molecular analysis of 16 Turkish families with DHPR deficiency using denaturing gradient gel electrophoresis (DGGE). Hum Genet. 2000 Dec;107(6):546-53. [PubMed Link Image]
Enzyme 8 Metabolite References
  1. Shen RS: Inhibition of dopamine autoxidation by tetrahydrobiopterin and NADH in the presence of dihydropteridine reductase. Neurotoxicology. 1991 Summer;12(2):201-8. [PubMed Link Image]
Enzyme 9 [top]
Enzyme 9 ID 6214
Enzyme 9 Name Nitric oxide synthase, inducible
Enzyme 9 Synonyms
  1. Hepatocyte NOS
  2. HEP-NOS
  3. Inducible NO synthase
  4. Inducible NOS
  5. iNOS
  6. NOS type II
Enzyme 9 Gene Name NOS2
Enzyme 9 Protein Sequence >Nitric oxide synthase, inducible
MACPWKFLFKTKFHQYAMNGEKDINNNVEKAPCATSSPVTQDDLQYHNLSKQQNESPQPL
VETGKKSPESLVKLDATPLSSPRHVRIKNWGSGMTFQDTLHHKAKGILTCRSKSCLGSIM
TPKSLTRGPRDKPTPPDELLPQAIEFVNQYYGSFKEAKIEEHLARVEAVTKEIETTGTYQ
LTGDELIFATKQAWRNAPRCIGRIQWSNLQVFDARSCSTAREMFEHICRHVRYSTNNGNI
RSAITVFPQRSDGKHDFRVWNAQLIRYAGYQMPDGSIRGDPANVEFTQLCIDLGWKPKYG
RFDVVPLVLQANGRDPELFEIPPDLVLEVAMEHPKYEWFRELELKWYALPAVANMLLEVG
GLEFPGCPFNGWYMGTEIGVRDFCDVQRYNILEEVGRRMGLETHKLASLWKDQAVVEINI
AVLHSFQKQNVTIMDHHSAAESFMKYMQNEYRSRGGCPADWIWLVPPMSGSITPVFHQEM
LNYVLSPFYYYQVEAWKTHVWQDEKRRPKRREIPLKVLVKAVLFACMLMRKTMASRVRVT
ILFATETGKSEALAWDLGALFSCAFNPKVVCMDKYRLSCLEEERLLLVVTSTFGNGDCPG
NGEKLKKSLFMLKELNNKFRYAVFGLGSSMYPRFCAFAHDIDQKLSHLGASQLTPMGEGD
ELSGQEDAFRSWAVQTFKAACETFDVRGKQHIQIPKLYTSNVTWDPHHYRLVQDSQPLDL
SKALSSMHAKNVFTMRLKSRQNLQSPTSSRATILVELSCEDGQGLNYLPGEHLGVCPGNQ
PALVQGILERVVDGPTPHQTVRLEALDESGSYWVSDKRLPPCSLSQALTYFLDITTPPTQ
LLLQKLAQVATEEPERQRLEALCQPSEYSKWKFTNSPTFLEVLEEFPSLRVSAGFLLSQL
PILKPRFYSISSSRDHTPTEIHLTVAVVTYHTRDGQGPLHHGVCSTWLNSLKPQDPVPCF
VRNASGFHLPEDPSHPCILIGPGTGIAPFRSFWQQRLHDSQHKGVRGGRMTLVFGCRRPD
EDHIYQEEMLEMAQKGVLHAVHTAYSRLPGKPKVYVQDILRQQLASEVLRVLHKEPGHLY
VCGDVRMARDVAHTLKQLVAAKLKLNEEQVEDYFFQLKSQKRYHEDIFGAVFPYEAKKDR
VAVQPSSLEMSAL
Enzyme 9 Number of Residues 1153
Enzyme 9 Molecular Weight 131116.3
Enzyme 9 Theoretical pI 8.01
Enzyme 9 GO Classification
Function
  • FAD or FADH2 binding
  • FMN binding
  • NADP or NADPH binding
  • adenyl nucleotide binding
  • binding
  • calmodulin binding
  • catalytic activity
  • cation binding
  • heme binding
  • ion binding
  • iron ion binding
  • metal ion binding
  • monooxygenase activity
  • nitric-oxide synthase activity
  • nucleoside binding
  • nucleotide binding
  • oxidoreductase activity
  • oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen, NADH or NADPH as one donor, and incorporation of one atom of oxygen
  • protein binding
  • purine nucleoside binding
  • transition metal ion binding
Process
  • cellular nitrogen compound biosynthetic process
  • cellular nitrogen compound metabolic process
  • metabolic process
  • nitric oxide biosynthetic process
  • nitrogen compound metabolic process
  • oxidation reduction
Component
Enzyme 9 General Function Involved in oxidoreductase activity
Enzyme 9 Specific Function Produces nitric oxide (NO) which is a messenger molecule with diverse functions throughout the body. In macrophages, NO mediates tumoricidal and bactericidal actions
Enzyme 9 Pathways
Enzyme 9 Reactions
  • L-arginine + n NADPH + n H+ + m O2 = citrulline + nitric oxide + n NADP+ [RN:R00557]
Enzyme 9 Pfam Domain Function
Enzyme 9 Signals
  • None
Enzyme 9 Transmembrane Regions
  • None
Enzyme 9 Essentiality Not Available
Enzyme 9 GenBank ID Protein Not Available
Enzyme 9 UniProtKB/Swiss-Prot ID P35228 Link Image
Enzyme 9 UniProtKB/Swiss-Prot Entry Name NOS2_HUMAN Link Image
Enzyme 9 PDB ID 2NSI Link Image
Enzyme 9 PDB File Show
Enzyme 9 3D Structure
Enzyme 9 Cellular Location Not Available
Enzyme 9 Gene Sequence >3462 bp
ATGGCCTGTCCTTGGAAATTTCTGTTCAAGACCAAATTCCACCAGTATGCAATGAATGGG
GAAAAAGACATCAACAACAATGTGGAGAAAGCCCCCTGTGCCACCTCCAGTCCAGTGACA
CAGGATGACCTTCAGTATCACAACCTCAGCAAGCAGCAGAATGAGTCCCCGCAGCCCCTC
GTGGAGACGGGAAAGAAGTCTCCAGAATCTCTGGTCAAGCTGGATGCAACCCCATTGTCC
TCCCCACGGCATGTGAGGATCAAAAACTGGGGCAGCGGGATGACTTTCCAAGACACACTT
CACCATAAGGCCAAAGGGATTTTAACTTGCAGGTCCAAATCTTGCCTGGGGTCCATTATG
ACTCCCAAAAGTTTGACCAGAGGACCCAGGGACAAGCCTACCCCTCCAGATGAGCTTCTA
CCTCAAGCTATCGAATTTGTCAACCAATATTACGGCTCCTTCAAAGAGGCAAAAATAGAG
GAACATCTGGCCAGGGTGGAAGCGGTAACAAAGGAGATAGAAACAACAGGAACCTACCAA
CTGACGGGAGATGAGCTCATCTTCGCCACCAAGCAGGCCTGGCGCAATGCCCCACGCTGC
ATTGGGAGGATCCAGTGGTCCAACCTGCAGGTCTTCGATGCCCGCAGCTGTTCCACTGCC
CGGGAAATGTTTGAACACATCTGCAGACACGTGCGTTACTCCACCAACAATGGCAACATC
AGGTCGGCCATCACCGTGTTCCCCCAGCGGAGTGATGGCAAGCACGACTTCCGGGTGTGG
AATGCTCAGCTCATCCGCTATGCTGGCTACCAGATGCCAGATGGCAGCATCAGAGGGGAC
CCTGCCAACGTGGAATTCACTCAGCTGTGCATCGACCTGGGCTGGAAGCCCAAGTACGGC
CGCTTCGATGTGGTCCCCCTGGTCCTGCAGGCCAATGGCCGTGACCCTGAGCTCTTCGAA
ATCCCACCTGACCTTGTGCTTGAGGTGGCCATGGAACATCCCAAATACGAGTGGTTTCGG
GAACTGGAGCTAAAGTGGTACGCCCTGCCTGCAGTGGCCAACATGCTGCTTGAGGTGGGC
GGCCTGGAGTTCCCAGGGTGCCCCTTCAATGGCTGGTACATGGGCACAGAGATCGGAGTC
CGGGACTTCTGTGACGTCCAGCGCTACAACATCCTGGAGGAAGTGGGCAGGAGAATGGGC
CTGGAAACGCACAAGCTGGCCTCGCTCTGGAAAGACCAGGCTGTCGTTGAGATCAACATT
GCTGTGCTCCATAGTTTCCAGAAGCAGAATGTGACCATCATGGACCACCACTCGGCTGCA
GAATCCTTCATGAAGTACATGCAGAATGAATACCGGTCCCGTGGGGGCTGCCCGGCAGAC
TGGATTTGGCTGGTCCCTCCCATGTCTGGGAGCATCACCCCCGTGTTTCACCAGGAGATG
CTGAACTACGTCCTGTCCCCTTTCTACTACTATCAGGTAGAGGCCTGGAAAACCCATGTC
TGGCAGGACGAGAAGCGGAGACCCAAGAGAAGAGAGATTCCATTGAAAGTCTTGGTCAAA
GCTGTGCTCTTTGCCTGTATGCTGATGCGCAAGACAATGGCGTCCCGAGTCAGAGTCACC
ATCCTCTTTGCGACAGAGACAGGAAAATCAGAGGCGCTGGCCTGGGACCTGGGGGCCTTA
TTCAGCTGTGCCTTCAACCCCAAGGTTGTCTGCATGGATAAGTACAGGCTGAGCTGCCTG
GAGGAGGAACGGCTGCTGTTGGTGGTGACCAGTACGTTTGGCAATGGAGACTGCCCTGGC
AATGGAGAGAAACTGAAGAAATCGCTCTTCATGCTGAAAGAGCTCAACAACAAATTCAGG
TACGCTGTGTTTGGCCTCGGCTCCAGCATGTACCCTCGGTTCTGCGCCTTTGCTCATGAC
ATTGATCAGAAGCTGTCCCACCTGGGGGCCTCTCAGCTCACCCCGATGGGAGAAGGGGAT
GAGCTCAGTGGGCAGGAGGACGCCTTCCGCAGCTGGGCCGTGCAAACCTTCAAGGCAGCC
TGTGAGACGTTTGATGTCCGAGGCAAACAGCACATTCAGATCCCCAAGCTCTACACCTCC
AATGTGACCTGGGACCCGCACCACTACAGGCTCGTGCAGGACTCACAGCCTTTGGACCTC
AGCAAAGCCCTCAGCAGCATGCATGCCAAGAACGTGTTCACCATGAGGCTCAAATCTCGG
CAGAATCTACAAAGTCCGACATCCAGCCGTGCCACCATCCTGGTGGAACTCTCCTGTGAG
GATGGCCAAGGCCTGAACTACCTGCCGGGGGAGCACCTTGGGGTTTGCCCAGGCAACCAG
CCGGCCCTGGTCCAAGGCATCCTGGAGCGAGTGGTGGATGGCCCCACACCCCACCAGACA
GTGCGCCTGGAGGCCCTGGATGAGAGTGGCAGCTACTGGGTCAGTGACAAGAGGCTGCCC
CCCTGCTCACTCAGCCAGGCCCTCACCTACTTCCTGGACATCACCACACCCCCAACCCAG
CTGCTGCTCCAAAAGCTGGCCCAGGTGGCCACAGAAGAGCCTGAGAGACAGAGGCTGGAG
GCCCTGTGCCAGCCCTCAGAGTACAGCAAGTGGAAGTTCACCAACAGCCCCACATTCCTG
GAGGTGCTAGAGGAGTTCCCGTCCCTGCGGGTGTCTGCTGGCTTCCTGCTTTCCCAGCTC
CCCATTCTGAAGCCCAGGTTCTACTCCATCAGCTCCTCCCGGGATCACACGCCCACGGAG
ATCCACCTGACTGTGGCCGTGGTCACCTACCACACCCGAGATGGCCAGGGTCCCCTGCAC
CACGGCGTCTGCAGCACATGGCTCAACAGCCTGAAGCCCCAAGACCCAGTGCCCTGCTTT
GTGCGGAATGCCAGCGGCTTCCACCTCCCCGAGGATCCCTCCCATCCTTGCATCCTCATC
GGGCCTGGCACAGGCATCGCGCCCTTCCGCAGTTTCTGGCAGCAACGGCTCCATGACTCC
CAGCACAAGGGAGTGCGGGGAGGCCGCATGACCTTGGTGTTTGGGTGCCGCCGCCCAGAT
GAGGACCACATCTACCAGGAGGAGATGCTGGAGATGGCCCAGAAGGGGGTGCTGCATGCG
GTGCACACAGCCTATTCCCGCCTGCCTGGCAAGCCCAAGGTCTATGTTCAGGACATCCTG
CGGCAGCAGCTGGCCAGCGAGGTGCTCCGTGTGCTCCACAAGGAGCCAGGCCACCTCTAT
GTTTGCGGGGATGTGCGCATGGCCCGGGACGTGGCCCACACCCTGAAGCAGCTGGTGGCT
GCCAAGCTGAAATTGAATGAGGAGCAGGTCGAGGACTATTTCTTTCAGCTCAAGAGCCAG
AAGCGCTATCACGAAGATATCTTTGGTGCTGTATTTCCTTACGAGGCGAAGAAGGACAGG
GTGGCGGTGCAGCCCAGCAGCCTGGAGATGTCAGCGCTCTGA
Enzyme 9 GenBank Gene ID L24553 Link Image
Enzyme 9 GeneCard ID NOS2 Link Image
Enzyme 9 GenAtlas ID NOS2 Link Image
Enzyme 9 HGNC ID HGNC:7873 Link Image
Enzyme 9 Chromosome Location 1
Enzyme 9 Locus 17q11.2-q12
Enzyme 9 SNPs SNPJam Report Link Image
Enzyme 9 General References
  1. Sherman PA, Laubach VE, Reep BR, Wood ER: Purification and cDNA sequence of an inducible nitric oxide synthase from a human tumor cell line. Biochemistry. 1993 Nov 2;32(43):11600-5. [PubMed Link Image]
  2. Geller DA, Lowenstein CJ, Shapiro RA, Nussler AK, Di Silvio M, Wang SC, Nakayama DK, Simmons RL, Snyder SH, Billiar TR: Molecular cloning and expression of inducible nitric oxide synthase from human hepatocytes. Proc Natl Acad Sci U S A. 1993 Apr 15;90(8):3491-5. [PubMed Link Image]
  3. Charles IG, Palmer RM, Hickery MS, Bayliss MT, Chubb AP, Hall VS, Moss DW, Moncada S: Cloning, characterization, and expression of a cDNA encoding an inducible nitric oxide synthase from the human chondrocyte. Proc Natl Acad Sci U S A. 1993 Dec 1;90(23):11419-23. [PubMed Link Image]
  4. Maier R, Bilbe G, Rediske J, Lotz M: Inducible nitric oxide synthase from human articular chondrocytes: cDNA cloning and analysis of mRNA expression. Biochim Biophys Acta. 1994 Sep 21;1208(1):145-50. [PubMed Link Image]
  5. Park CS, Pardhasaradhi K, Gianotti C, Villegas E, Krishna G: Human retina expresses both constitutive and inducible isoforms of nitric oxide synthase mRNA. Biochem Biophys Res Commun. 1994 Nov 30;205(1):85-91. [PubMed Link Image]
  6. Hokari A, Zeniya M, Esumi H: Cloning and functional expression of human inducible nitric oxide synthase (NOS) cDNA from a glioblastoma cell line A-172. J Biochem (Tokyo). 1994 Sep;116(3):575-81. [PubMed Link Image]
  7. Guo FH, De Raeve HR, Rice TW, Stuehr DJ, Thunnissen FB, Erzurum SC: Continuous nitric oxide synthesis by inducible nitric oxide synthase in normal human airway epithelium in vivo. Proc Natl Acad Sci U S A. 1995 Aug 15;92(17):7809-13. [PubMed Link Image]
  8. Luss H, Li RK, Shapiro RA, Tzeng E, McGowan FX, Yoneyama T, Hatakeyama K, Geller DA, Mickle DA, Simmons RL, Billiar TR: Dedifferentiated human ventricular cardiac myocytes express inducible nitric oxide synthase mRNA but not protein in response to IL-1, TNF, IFNgamma, and LPS. J Mol Cell Cardiol. 1997 Apr;29(4):1153-65. [PubMed Link Image]
  9. Gerhard DS, Wagner L, Feingold EA, Shenmen CM, Grouse LH, Schuler G, Klein SL, Old S, Rasooly R, Good P, Guyer M, Peck AM, Derge JG, Lipman D, Collins FS, Jang W, Sherry S, Feolo M, Misquitta L, Lee E, Rotmistrovsky K, Greenhut SF, Schaefer CF, Buetow K, Bonner TI, Haussler D, Kent J, Kiekhaus M, Furey T, Brent M, Prange C, Schreiber K, Shapiro N, Bhat NK, Hopkins RF, Hsie F, Driscoll T, Soares MB, Casavant TL, Scheetz TE, Brown-stein MJ, Usdin TB, Toshiyuki S, Carninci P, Piao Y, Dudekula DB, Ko MS, Kawakami K, Suzuki Y, Sugano S, Gruber CE, Smith MR, Simmons B, Moore T, Waterman R, Johnson SL, Ruan Y, Wei CL, Mathavan S, Gunaratne PH, Wu J, Garcia AM, Hulyk SW, Fuh E, Yuan Y, Sneed A, Kowis C, Hodgson A, Muzny DM, McPherson J, Gibbs RA, Fahey J, Helton E, Ketteman M, Madan A, Rodrigues S, Sanchez A, Whiting M, Madari A, Young AC, Wetherby KD, Granite SJ, Kwong PN, Brinkley CP, Pearson RL, Bouffard GG, Blakesly RW, Green ED, Dickson MC, Rodriguez AC, Grimwood J, Schmutz J, Myers RM, Butterfield YS, Griffith M, Griffith OL, Krzywinski MI, Liao N, Morin R, Palmquist D, Petrescu AS, Skalska U, Smailus DE, Stott JM, Schnerch A, Schein JE, Jones SJ, Holt RA, Baross A, Marra MA, Clifton S, Makowski KA, Bosak S, Malek J: The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC). Genome Res. 2004 Oct;14(10B):2121-7. [PubMed Link Image]
  10. McLay JS, Chatterjee P, Nicolson AG, Jardine AG, McKay NG, Ralston SH, Grabowski P, Haites NE, MacLeod AM, Hawksworth GM: Nitric oxide production by human proximal tubular cells: a novel immunomodulatory mechanism? Kidney Int. 1994 Oct;46(4):1043-9. [PubMed Link Image]
  11. Fujisawa H, Ogura T, Hokari A, Weisz A, Yamashita J, Esumi H: Inducible nitric oxide synthase in a human glioblastoma cell line. J Neurochem. 1995 Jan;64(1):85-91. [PubMed Link Image]
  12. Bloch KD, Wolfram JR, Brown DM, Roberts JD Jr, Zapol DG, Lepore JJ, Filippov G, Thomas JE, Jacob HJ, Bloch DB: Three members of the nitric oxide synthase II gene family (NOS2A, NOS2B, and NOS2C) colocalize to human chromosome 17. Genomics. 1995 Jun 10;27(3):526-30. [PubMed Link Image]
  13. Taylor BS, Alarcon LH, Billiar TR: Inducible nitric oxide synthase in the liver: regulation and function. Biochemistry (Mosc). 1998 Jul;63(7):766-81. [PubMed Link Image]
  14. Glynne PA, Darling KE, Picot J, Evans TJ: Epithelial inducible nitric-oxide synthase is an apical EBP50-binding protein that directs vectorial nitric oxide output. J Biol Chem. 2002 Sep 6;277(36):33132-8. Epub 2002 Jun 21. [PubMed Link Image]
  15. Li H, Raman CS, Glaser CB, Blasko E, Young TA, Parkinson JF, Whitlow M, Poulos TL: Crystal structures of zinc-free and -bound heme domain of human inducible nitric-oxide synthase. Implications for dimer stability and comparison with endothelial nitric-oxide synthase. J Biol Chem. 1999 Jul 23;274(30):21276-84. [PubMed Link Image]
  16. Fischmann TO, Hruza A, Niu XD, Fossetta JD, Lunn CA, Dolphin E, Prongay AJ, Reichert P, Lundell DJ, Narula SK, Weber PC: Structural characterization of nitric oxide synthase isoforms reveals striking active-site conservation. Nat Struct Biol. 1999 Mar;6(3):233-42. [PubMed Link Image]
  17. Sjoblom T, Jones S, Wood LD, Parsons DW, Lin J, Barber TD, Mandelker D, Leary RJ, Ptak J, Silliman N, Szabo S, Buckhaults P, Farrell C, Meeh P, Markowitz SD, Willis J, Dawson D, Willson JK, Gazdar AF, Hartigan J, Wu L, Liu C, Parmigiani G, Park BH, Bachman KE, Papadopoulos N, Vogelstein B, Kinzler KW, Velculescu VE: The consensus coding sequences of human breast and colorectal cancers. Science. 2006 Oct 13;314(5797):268-74. Epub 2006 Sep 7. [PubMed Link Image]
Enzyme 9 Metabolite References Not Available
Enzyme 10 [top]
Enzyme 10 ID 6216
Enzyme 10 Name Nitric oxide synthase, brain
Enzyme 10 Synonyms
  1. Constitutive NOS
  2. NC-NOS
  3. NOS type I
  4. Neuronal NOS
  5. N-NOS
  6. nNOS
  7. bNOS
Enzyme 10 Gene Name NOS1
Enzyme 10 Protein Sequence >Nitric oxide synthase, brain
MEDHMFGVQQIQPNVISVRLFKRKVGGLGFLVKERVSKPPVIISDLIRGGAAEQSGLIQA
GDIILAVNGRPLVDLSYDSALEVLRGIASETHVVLILRGPEGFTTHLETTFTGDGTPKTI
RVTQPLGPPTKAVDLSHQPPAGKEQPLAVDGASGPGNGPQHAYDDGQEAGSLPHANGLAP
RPPGQDPAKKATRVSLQGRGENNELLKEIEPVLSLLTSGSRGVKGGAPAKAEMKDMGIQV
DRDLDGKSHKPLPLGVENDRVFNDLWGKGNVPVVLNNPYSEKEQPPTSGKQSPTKNGSPS
KCPRFLKVKNWETEVVLTDTLHLKSTLETGCTEYICMGSIMHPSQHARRPEDVRTKGQLF
PLAKEFIDQYYSSIKRFGSKAHMERLEEVNKEIDTTSTYQLKDTELIYGAKHAWRNASRC
VGRIQWSKLQVFDARDCTTAHGMFNYICNHVKYATNKGNLRSAITIFPQRTDGKHDFRVW
NSQLIRYAGYKQPDGSTLGDPANVQFTEICIQQGWKPPRGRFDVLPLLLQANGNDPELFQ
IPPELVLEVPIRHPKFEWFKDLGLKWYGLPAVSNMLLEIGGLEFSACPFSGWYMGTEIGV
RDYCDNSRYNILEEVAKKMNLDMRKTSSLWKDQALVEINIAVLYSFQSDKVTIVDHHSAT
ESFIKHMENEYRCRGGCPADWVWIVPPMSGSITPVFHQEMLNYRLTPSFEYQPDPWNTHV
WKGTNGTPTKRRAIGFKKLAEAVKFSAKLMGQAMAKRVKATILYATETGKSQAYAKTLCE
IFKHAFDAKVMSMEEYDIVHLEHETLVLVVTSTFGNGDPPENGEKFGCALMEMRHPNSVQ
EERKSYKVRFNSVSSYSDSQKSSGDGPDLRDNFESAGPLANVRFSVFGLGSRAYPHFCAF
GHAVDTLLEELGGERILKMREGDELCGQEEAFRTWAKKVFKAACDVFCVGDDVNIEKANN
SLISNDRSWKRNKFRLTFVAEAPELTQGLSNVHKKRVSAARLLSRQNLQSPKSSRSTIFV
RLHTNGSQELQYQPGDHLGVFPGNHEDLVNALIERLEDAPPVNQMVKVELLEERNTALGV
ISNWTDELRLPPCTIFQAFKYYLDITTPPTPLQLQQFASLATSEKEKQRLLVLSKGLQEY
EEWKWGKNPTIVEVLEEFPSIQMPATLLLTQLSLLQPRYYSISSSPDMYPDEVHLTVAIV
SYRTRDGEGPIHHGVCSSWLNRIQADELVPCFVRGAPSFHLPRNPQVPCILVGPGTGIAP
FRSFWQQRQFDIQHKGMNPCPMVLVFGCRQSKIDHIYREETLQAKNKGVFRELYTAYSRE
PDKPKKYVQDILQEQLAESVYRALKEQGGHIYVCGDVTMAADVLKAIQRIMTQQGKLSAE
DAGVFISRMRDDNRYHEDIFGVTLRTYEVTNRLRSESIAFIEESKKDTDEVFSS
Enzyme 10 Number of Residues 1434
Enzyme 10 Molecular Weight 160969.1
Enzyme 10 Theoretical pI 7.44
Enzyme 10 GO Classification
Function
  • FAD or FADH2 binding
  • FMN binding
  • NADP or NADPH binding
  • adenyl nucleotide binding
  • binding
  • calmodulin binding
  • catalytic activity
  • cation binding
  • heme binding
  • ion binding
  • iron ion binding
  • metal ion binding
  • monooxygenase activity
  • nitric-oxide synthase activity
  • nucleoside binding
  • nucleotide binding
  • oxidoreductase activity
  • oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen, NADH or NADPH as one donor, and incorporation of one atom of oxygen
  • protein binding
  • purine nucleoside binding
  • transition metal ion binding
Process
  • cellular nitrogen compound biosynthetic process
  • cellular nitrogen compound metabolic process
  • metabolic process
  • nitric oxide biosynthetic process
  • nitrogen compound metabolic process
  • oxidation reduction
Component
Enzyme 10 General Function Involved in oxidoreductase activity
Enzyme 10 Specific Function Produces nitric oxide (NO) which is a messenger molecule with diverse functions throughout the body. In the brain and peripheral nervous system, NO displays many properties of a neurotransmitter
Enzyme 10 Pathways
Enzyme 10 Reactions
  • L-arginine + n NADPH + n H+ + m O2 = citrulline + nitric oxide + n NADP+ [RN:R00557]
Enzyme 10 Pfam Domain Function
Enzyme 10 Signals
  • None
Enzyme 10 Transmembrane Regions
  • None
Enzyme 10 Essentiality Not Available
Enzyme 10 GenBank ID Protein 642526 Link Image
Enzyme 10 UniProtKB/Swiss-Prot ID P29475 Link Image
Enzyme 10 UniProtKB/Swiss-Prot Entry Name NOS1_HUMAN Link Image
Enzyme 10 PDB ID 1TLL Link Image
Enzyme 10 PDB File Show
Enzyme 10 3D Structure
Enzyme 10 Cellular Location Not Available
Enzyme 10 Gene Sequence >4305 bp
ATGGAGGATCACATGTTCGGTGTTCAGCAAATCCAGCCCAATGTCATTTCTGTTCGTCTC
TTCAAGCGCAAAGTTGGGGGCCTGGGATTTCTGGTGAAGGAGCGGGTCAGTAAGCCGCCC
GTGATCATCTCTGACCTGATTCGTGGGGGCGCCGCAGAGCAGAGTGGCCTCATCCAGGCC
GGAGACATCATTCTTGCGGTCAACGGCCGGCCCTTGGTGGACCTGAGCTATGACAGCGCC
CTGGAGGTACTCAGAGGCATTGCCTCTGAGACCCACGTGGTCCTCATTCTGAGGGGCCCT
GAAGGTTTCACCACGCACCTGGAGACCACCTTTACAGGTGATGGGACCCCCAAGACCATC
CGGGTGACACAGCCCCTGGGTCCCCCCACCAAAGCCGTGGATCTGTCCCACCAGCCACCG
GCCGGCAAAGAACAGCCCCTGGCAGTGGATGGGGCCTCGGGTCCCGGGAATGGGCCTCAG
CATGCCTACGATGATGGGCAGGAGGCTGGCTCACTCCCCCATGCCAACGGCCTGGCCCCC
AGGCCCCCAGGCCAGGACCCCGCGAAGAAAGCAACCAGAGTCAGCCTCCAAGGCAGAGGG
GAGAACAATGAACTGCTCAAGGAGATAGAGCCTGTGCTGAGCCTTCTCACCAGTGGGAGC
AGAGGGGTCAAGGGAGGGGCACCTGCCAAGGCAGAGATGAAAGATATGGGAATCCAGGTG
GACAGAGATTTGGACGGCAAGTCACACAAACCTCTGCCCCTCGGCGTGGAGAACGACCGA
GTCTTCAATGACCTATGGGGGAAGGGCAATGTGCCTGTCGTCCTCAACAACCCATATTCA
GAGAAGGAGCAGCCCCCCACCTCAGGAAAACAGTCCCCCACAAAGAATGGCAGCCCCTCC
AAGTGTCCACGCTTCCTCAAGGTCAAGAACTGGGAGACTGAGGTGGTTCTCACTGACACC
CTCCACCTTAAGAGCACATTGGAAACGGGATGCACTGAGTACATCTGCATGGGCTCCATC
ATGCATCCTTCTCAGCATGCAAGGAGGCCTGAAGACGTCCGCACAAAAGGACAGCTCTTC
CCTCTCGCCAAAGAGTTTATTGATCAATACTATTCATCAATTAAAAGATTTGGCTCCAAA
GCCCACATGGAAAGGCTGGAAGAGGTGAACAAAGAGATCGACACCACTAGCACTTACCAG
CTCAAGGACACAGAGCTCATCTATGGGGCCAAGCACGCCTGGCGGAATGCCTCGCGCTGT
GTGGGCAGGATCCAGTGGTCCAAGCTGCAGGTATTCGATGCCCGTGACTGCACCACGGCC
CACGGGATGTTCAACTACATCTGTAACCATGTCAAGTATGCCACCAACAAAGGGAACCTC
AGGTCTGCCATCACCATATTCCCCCAGAGGACAGACGGCAAGCACGACTTCCGAGTCTGG
AACTCCCAGCTCATCCGCTACGCTGGCTACAAGCAGCCTGACGGCTCCACCCTGGGGGAC
CCAGCCAATGTGCAGTTCACAGAGATATGCATACAGCAGGGCTGGAAACCGCCTAGAGGC
CGCTTCGATGTCCTGCCGCTCCTGCTTCAGGCCAACGGCAATGACCCTGAGCTCTTCCAG
ATTCCTCCAGAGCTGGTGTTGGAAGTTCCCATCAGGCACCCCAAGTTTGAGTGGTTCAAG
GACCTGGGGCTGAAGTGGTACGGCCTCCCCGCCGTGTCCAACATGCTCCTAGAGATTGGC
GGCCTGGAGTTCAGCGCCTGTCCCTTCAGTGGCTGGTACATGGGCACAGAGATTGGTGTC
CGCGACTACTGTGACAACTCCCGCTACAATATCCTGGAGGAAGTGGCCAAGAAGATGAAC
TTAGACATGAGGAAGACGTCCTCCCTGTGGAAGGACCAGGCGCTGGTGGAGATCAATATC
GCGGTTCTCTATAGCTTCCAGAGTGACAAAGTGACCATTGTTGACCATCACTCCGCCACC
GAGTCCTTCATTAAGCACATGGAGAATGAGTACCGCTGCCGGGGGGGCTGCCCTGCCGAC
TGGGTGTGGATCGTGCCCCCCATGTCCGGAAGCATCACCCCTGTGTTCCACCAGGAGATG
CTCAACTACCGGCTCACCCCCTCCTTCGAATACCAGCCTGATCCCTGGAACACGCATGTC
TGGAAAGGCACCAACGGGACCCCCACAAAGCGGCGAGCCATCGGCTTCAAGAAGCTAGCA
GAAGCTGTCAAGTTCTCGGCCAAGCTGATGGGGCAGGCTATGGCCAAGAGGGTGAAAGCG
ACCATCCTCTATGCCACAGAGACAGGCAAATCGCAAGCTTATGCCAAGACCTTGTGTGAG
ATCTTCAAACACGCCTTTGATGCCAAGGTGATGTCCATGGAAGAATATGACATTGTGCAC
CTGGAACATGAAACTCTGGTCCTTGTGGTCACCAGCACCTTTGGCAATGGAGATCCCCCT
GAGAATGGGGAGAAATTCGGCTGTGCTTTGATGGAAATGAGGCACCCCAACTCTGTGCAG
GAAGAAAGGAAGAGCTACAAGGTCCGATTCAACAGCGTCTCCTCCTACTCTGACTCCCAA
AAATCATCAGGCGATGGGCCCGACCTCAGAGACAACTTTGAGAGTGCTGGACCCCTGGCC
AATGTGAGGTTCTCAGTTTTTGGCCTCGGCTCACGAGCATACCCTCACTTTTGCGCCTTC
GGACACGCTGTGGACACCCTCCTGGAAGAACTGGGAGGGGAGAGGATCCTGAAGATGAGG
GAAGGGGATGAGCTCTGTGGGCAGGAAGAGGCTTTCAGGACCTGGGCCAAGAAGGTCTTC
AAGGCAGCCTGTGATGTCTTCTGTGTGGGAGATGATGTCAACATTGAAAAGGCCAACAAT
TCCCTCATCAGCAATGATCGCAGCTGGAAGAGAAACAAGTTCCGCCTCACCTTTGTGGCC
GAAGCTCCAGAACTCACACAAGGTCTATCCAATGTCCACAAAAAGCGAGTCTCAGCTGCC
CGGCTCCTTAGCCGTCAAAACCTCCAGAGCCCTAAATCCAGTCGGTCAACTATCTTCGTG
CGTCTCCACACCAACGGGAGCCAGGAGCTGCAGTACCAGCCTGGGGACCACCTGGGTGTC
TTCCCTGGCAACCACGAGGACCTCGTGAATGCCCTGATCGAGCGGCTGGAGGACGCGCCG
CCTGTCAACCAGATGGTGAAAGTGGAACTGCTGGAGGAGCGGAACACGGCTTTAGGTGTC
ATCAGTAACTGGACAGACGAGCTCCGCCTCCCGCCCTGCACCATCTTCCAGGCCTTCAAG
TACTACCTGGACATCACCACGCCACCAACGCCTCTGCAGCTGCAGCAGTTTGCCTCCCTA
GCTACCAGCGAGAAGGAGAAGCAGCGTCTGCTGGTCCTCAGCAAGGGTTTGCAGGAGTAC
GAGGAATGGAAATGGGGCAAGAACCCCACCATCGTGGAGGTGCTGGAGGAGTTCCCATCT
ATCCAGATGCCGGCCACCCTGCTCCTGACCCAGCTGTCCCTGCTGCAGCCCCGCTACTAT
TCCATCAGCTCCTCCCCAGACATGTACCCTGATGAAGTGCACCTCACTGTGGCCATCGTT
TCCTACCGCACTCGAGATGGAGAAGGACCAATTCACCACGGCGTATGCTCCTCCTGGCTC
AACCGGATACAGGCTGACGAACTGGTCCCCTGTTTCGTGAGAGGAGCACCCAGCTTCCAC
CTGCCCCGGAACCCCCAAGTCCCCTGCATCCTCGTTGGACCAGGCACCGGCATTGCCCCT
TTCCGAAGCTTCTGGCAACAGCGGCAATTTGATATCCAACACAAAGGAATGAACCCCTGC
CCCATGGTCCTGGTCTTCGGGTGCCGGCAATCCAAGATAGATCATATCTACAGGGAAGAG
ACCCTGCAGGCCAAGAACAAGGGGGTCTTCAGAGAGCTGTACACGGCTTACTCCCGGGAG
CCAGACAAACCAAAGAAGTACGTGCAGGACATCCTGCAGGAGCAGCTGGCGGAGTCTGTG
TACCGAGCCCTGAAGGAGCAAGGGGGCCACATATACGTCTGTGGGGACGTCACCATGGCT
GCTGATGTCCTCAAAGCCATCCAGCGCATCATGACCCAGCAGGGGAAGCTCTCGGCAGAG
GACGCCGGCGTATTCATCAGCCGGATGAGGGATGACAACCGATACCATGAGGATATTTTT
GGAGTCACCCTGCGAACGTACGAAGTGACCAACCGCCTTAGATCTGAGTCCATTGCCTTC
ATTGAAGAGAGCAAAAAAGACACCGATGAGGTTTTCAGCTCCTAA
Enzyme 10 GenBank Gene ID U17327 Link Image
Enzyme 10 GeneCard ID NOS1 Link Image
Enzyme 10 GenAtlas ID NOS1 Link Image
Enzyme 10 HGNC ID HGNC:7872 Link Image
Enzyme 10 Chromosome Location 1
Enzyme 10 Locus 12q24.2-q24.31
Enzyme 10 SNPs SNPJam Report Link Image
Enzyme 10 General References
  1. Hall AV, Antoniou H, Wang Y, Cheung AH, Arbus AM, Olson SL, Lu WC, Kau CL, Marsden PA: Structural organization of the human neuronal nitric oxide synthase gene (NOS1). J Biol Chem. 1994 Dec 30;269(52):33082-90. [PubMed Link Image]
  2. Fujisawa H, Ogura T, Kurashima Y, Yokoyama T, Yamashita J, Esumi H: Expression of two types of nitric oxide synthase mRNA in human neuroblastoma cell lines. J Neurochem. 1994 Jul;63(1):140-5. [PubMed Link Image]
  3. Nakane M, Schmidt HH, Pollock JS, Forstermann U, Murad F: Cloned human brain nitric oxide synthase is highly expressed in skeletal muscle. FEBS Lett. 1993 Jan 25;316(2):175-80. [PubMed Link Image]
  4. Park CS, Gianotti C, Park R, Krishna G: Neuronal isoform of nitric oxide synthase is expressed at low levels in human retina. Cell Mol Neurobiol. 1996 Aug;16(4):499-515. [PubMed Link Image]
  5. Wang Y, Goligorsky MS, Lin M, Wilcox JN, Marsden PA: A novel, testis-specific mRNA transcript encoding an NH2-terminal truncated nitric-oxide synthase. J Biol Chem. 1997 Apr 25;272(17):11392-401. [PubMed Link Image]
Enzyme 10 Metabolite References
  1. Kamada Y, Jenkins GJ, Lau M, Dunbar AY, Lowe ER, Osawa Y: Tetrahydrobiopterin depletion and ubiquitylation of neuronal nitric oxide synthase. Brain Res Mol Brain Res. 2005 Dec 7;142(1):19-27. Epub 2005 Oct 10. [PubMed Link Image]
Enzyme 11 [top]
Enzyme 11 ID 6217
Enzyme 11 Name Nitric oxide synthase, endothelial
Enzyme 11 Synonyms
  1. Constitutive NOS
  2. cNOS
  3. EC-NOS
  4. Endothelial NOS
  5. eNOS
  6. NOS type III
  7. NOSIII
Enzyme 11 Gene Name NOS3
Enzyme 11 Protein Sequence >Nitric oxide synthase, endothelial
MGNLKSVAQEPGPPCGLGLGLGLGLCGKQGPATPAPEPSRAPASLLPPAPEHSPPSSPLT
QPPEGPKFPRVKNWEVGSITYDTLSAQAQQDGPCTPRRCLGSLVFPRKLQGRPSPGPPAP
EQLLSQARDFINQYYSSIKRSGSQAHEQRLQEVEAEVAATGTYQLRESELVFGAKQAWRN
APRCVGRIQWGKLQVFDARDCRSAQEMFTYICNHIKYATNRGNLRSAITVFPQRCPGRGD
FRIWNSQLVRYAGYRQQDGSVRGDPANVEITELCIQHGWTPGNGRFDVLPLLLQAPDEPP
ELFLLPPELVLEVPLEHPTLEWFAALGLRWYALPAVSNMLLEIGGLEFPAAPFSGWYMST
EIGTRNLCDPHRYNILEDVAVCMDLDTRTTSSLWKDKAAVEINVAVLHSYQLAKVTIVDH
HAATASFMKHLENEQKARGGCPADWAWIVPPISGSLTPVFHQEMVNYFLSPAFRYQPDPW
KGSAAKGTGITRKKTFKEVANAVKISASLMGTVMAKRVKATILYGSETGRAQSYAQQLGR
LFRKAFDPRVLCMDEYDVVSLEHETLVLVVTSTFGNGDPPENGESFAAALMEMSGPYNSS
PRPEQHKSYKIRFNSISCSDPLVSSWRRKRKESSNTDSAGALGTLRFCVFGLGSRAYPHF
CAFARAVDTRLEELGGERLLQLGQGDELCGQEEAFRGWAQAAFQAACETFCVGEDAKAAA
RDIFSPKRSWKRQRYRLSAQAEGLQLLPGLIHVHRRKMFQATIRSVENLQSSKSTRATIL
VRLDTGGQEGLQYQPGDHIGVCPPNRPGLVEALLSRVEDPPAPTEPVAVEQLEKGSPGGP
PPGWVRDPRLPPCTLRQALTFFLDITSPPSPQLLRLLSTLAEEPREQQELEALSQDPRRY
EEWKWFRCPTLLEVLEQFPSVALPAPLLLTQLPLLQPRYYSVSSAPSTHPGEIHLTVAVL
AYRTQDGLGPLHYGVCSTWLSQLKPGDPVPCFIRGAPSFRLPPDPSLPCILVGPGTGIAP
FRGFWQERLHDIESKGLQPTPMTLVFGCRCSQLDHLYRDEVQNAQQRGVFGRVLTAFSRE
PDNPKTYVQDILRTELAAEVHRVLCLERGHMFVCGDVTMATNVLQTVQRILATEGDMELD
EAGDVIGVLRDQQRYHEDIFGLTLRTQEVTSRIRTQSFSLQERQLRGAVPWAFDPPGSDT
NSP
Enzyme 11 Number of Residues 1203
Enzyme 11 Molecular Weight 133287.6
Enzyme 11 Theoretical pI 7.27
Enzyme 11 GO Classification
Function
  • FAD or FADH2 binding
  • FMN binding
  • NADP or NADPH binding
  • adenyl nucleotide binding
  • binding
  • calmodulin binding
  • catalytic activity
  • cation binding
  • heme binding
  • ion binding
  • iron ion binding
  • metal ion binding
  • monooxygenase activity
  • nitric-oxide synthase activity
  • nucleoside binding
  • nucleotide binding
  • oxidoreductase activity
  • oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen, NADH or NADPH as one donor, and incorporation of one atom of oxygen
  • protein binding
  • purine nucleoside binding
  • transition metal ion binding
Process
  • cellular nitrogen compound biosynthetic process
  • cellular nitrogen compound metabolic process
  • metabolic process
  • nitric oxide biosynthetic process
  • nitrogen compound metabolic process
  • oxidation reduction
Component
Enzyme 11 General Function Involved in oxidoreductase activity
Enzyme 11 Specific Function Produces nitric oxide (NO) which is implicated in vascular smooth muscle relaxation through a cGMP-mediated signal transduction pathway. NO mediates vascular endothelial growth factor (VEGF)-induced angiogenesis in coronary vessels and promotes blood clotting through the activation of platelets
Enzyme 11 Pathways
Enzyme 11 Reactions
  • L-arginine + n NADPH + n H+ + m O2 = citrulline + nitric oxide + n NADP+ [RN:R00557]
Enzyme 11 Pfam Domain Function
Enzyme 11 Signals
  • None
Enzyme 11 Transmembrane Regions
  • None
Enzyme 11 Essentiality Not Available
Enzyme 11 GenBank ID Protein Not Available
Enzyme 11 UniProtKB/Swiss-Prot ID P29474 Link Image
Enzyme 11 UniProtKB/Swiss-Prot Entry Name NOS3_HUMAN Link Image
Enzyme 11 PDB ID 3NOS Link Image
Enzyme 11 PDB File Show
Enzyme 11 3D Structure
Enzyme 11 Cellular Location Not Available
Enzyme 11 Gene Sequence >3612 bp
ATGGGCAACTTGAAGAGCGTGGCCCAGGAGCCTGGGCCACCCTGCGGCCTGGGGCTGGGG
CTGGGCCTTGGGCTGTGCGGCAAGCAGGGCCCAGCCACCCCGGCCCCTGAGCCCAGCCGG
GCCCCAGCATCCCTACTCCCACCAGCGCCAGAACACAGCCCCCCGAGCTCCCCGCTAACC
CAGCCCCCAGAGGGGCCCAAGTTCCCTCGTGTGAAGAACTGGGAGGTGGGGAGCATCACC
TATGACACCCTCAGCGCCCAGGCGCAGCAGGATGGGCCCTGCACCCCAAGACGCTGCCTG
GGCTCCCTGGTATTTCCACGGAAACTACAGGGCCGGCCCTCCCCCGGCCCCCCGGCCCCT
GAGCAGCTGCTGAGTCAGGCCCGGGACTTCATCAACCAGTACTACAGCTCCATTAAGAGG
AGCGGCTCCCAGGCCCACGAACAGCGGCTTCAAGAGGTGGAAGCCGAGGTGGCAGCCACA
GGCACCTACCAGCTTAGGGAGAGCGAGCTGGTGTTCGGGGCTAAGCAGGCCTGGCGCAAC
GCTCCCCGCTGCGTGGGCCGGATCCAGTGGGGGAAGCTGCAGGTGTTCGATGCCCGGGAC
TGCAGGTCTGCACAGGAAATGTTCACCTACATCTGCAACCACATCAAGTATGCCACCAAC
CGGGGCAACCTTCGCTCGGCCATCACAGTGTTCCCGCAGCGCTGCCCTGGCCGAGGAGAC
TTCCGAATCTGGAACAGCCAGCTGGTGCGCTACGCGGGCTACCGGCAGCAGGACGGCTCT
GTGCGGGGGGACCCAGCCAACGTGGAGATCACCGAGCTCTGCATTCAGCACGGCTGGACC
CCAGGAAACGGTCGCTTCGACGTGCTGCCCCTGCTGCTGCAGGCCCCAGATGAGCCCCCA
GAACTCTTCCTTCTGCCCCCCGAGCTGGTCCTTGAGGTGCCCCTGGAGCACCCCACGCTG
GAGTGGTTTGCAGCCCTGGGCCTGCGCTGGTACGCCCTCCCGGCAGTGTCCAACATGCTG
CTGGAAATTGGGGGCCTGGAGTTCCCCGCAGCCCCCTTCAGTGGCTGGTACATGAGCACT
GAGATCGGCACGAGGAACCTGTGTGACCCTCACCGCTACAACATCCTGGAGGATGTGGCT
GTCTGCATGGACCTGGATACCCGGACCACCTCGTCCCTGTGGAAAGACAAGGCAGCAGTG
GAAATCAACGTGGCCGTGCTGCACAGTTACCAGCTAGCCAAAGTCACCATCGTGGACCAC
CACGCCGCCACGGCCTCTTTCATGAAGCACCTGGAGAATGAGCAGAAGGCCAGGGGGGGC
TGCCCTGCAGACTGGGCCTGGATCGTGCCCCCCATCTCGGGCAGCCTCACTCCTGTTTTC
CATCAGGAGATGGTCAACTATTTCCTGTCCCCGGCCTTCCGCTACCAGCCAGACCCCTGG
AAGGGGAGTGCCGCCAAGGGCACCGGCATCACCAGGAAGAAGACCTTTAAAGAAGTGGCC
AACGCCGTGAAGATCTCCGCCTCGCTCATGGGCACGGTGATGGCGAAGCGAGTGAAGGCG
ACAATCCTGTATGGCTCCGAGACCGGCCGGGCCCAGAGCTACGCACAGCAGCTGGGGAGA
CTCTTCCGGAAGGCTTTTGATCCCCGGGTCCTGTGTATGGATGAGTATGACGTGGTGTCC
CTCGAACACGAGACGCTGGTGCTGGTGGTAACCAGCACATTTGGGAATGGGGATCCCCCG
GAGAATGGAGAGAGCTTTGCAGCTGCCCTGATGGAGATGTCCGGCCCCTACAACAGCTCC
CCTCGGCCGGAACAGCACAAGAGTTATAAGATCCGCTTCAACAGCATCTCCTGCTCAGAC
CCACTGGTGTCCTCTTGGCGGCGGAAGAGGAAGGAGTCCAGTAACACAGACAGTGCAGGG
GCCCTGGGCACCCTCAGGTTCTGTGTGTTCGGGCTCGGCTCCCGGGCATACCCCCACTTC
TGCGCCTTTGCTCGTGCCGTGGACACACGGCTGGAGGAACTGGGCGGGGAGCGGCTGCTG
CAGCTGGGCCAGGGCGACGAGCTGTGCGGCCAGGAGGAGGCCTTCCGAGGCTGGGCCCAG
GCTGCCTTCCAGGCCGCCTGTGAGACCTTCTGTGTGGGAGAGGATGCCAAGGCCGCCGCC
CGAGACATCTTCAGCCCCAAACGGAGCTGGAAGCGCCAGAGGTACCGGCTGAGCGCCCAG
GCCGAGGGCCTGCAGTTGCTGCCAGGTCTGATCCACGTGCACAGGCGGAAGATGTTCCAG
GCTACAATCCGCTCAGTGGAAAACCTGCAAAGCAGCAAGTCCACGAGGGCCACCATCCTG
GTGCGCCTGGACACCGGAGGCCAGGAGGGGCTGCAGTACCAGCCGGGGGACCACATAGGT
GTCTGCCCGCCCAACCGGCCCGGCCTTGTGGAGGCGCTGCTGAGCCGCGTGGAGGACCCG
CCGGCGCCCACTGAGCCCGTGGCAGTAGAGCAGCTGGAGAAGGGCAGCCCTGGTGGCCCT
CCCCCCGGCTGGGTGCGGGACCCCCGGCTGCCCCCGTGCACGCTGCGCCAGGCTCTCACC
TTCTTCCTGGACATCACCTCCCCACCCAGCCCTCAGCTCTTGCGGCTGCTCAGCACCTTG
GCAGAAGAGCCCAGGGAACAGCAGGAGCTGGAGGCCCTCAGCCAGGATCCCCGACGCTAC
GAGGAGTGGAAGTGGTTCCGCTGCCCCACGCTGCTGGAGGTGCTGGAGCAGTTCCCGTCG
GTGGCGCTGCCTGCCCCACTGCTCCTCACCCAGCTGCCTCTGCTCCAGCCCCGGTACTAC
TCAGTCAGCTCGGCACCCAGCACCCACCCAGGAGAGATCCACCTCACTGTAGCTGTGCTG
GCATACAGGACTCAGGATGGGCTGGGCCCCCTGCACTATGGAGTCTGCTCCACGTGGCTA
AGCCAGCTCAAGCCCGGAGACCCTGTGCCCTGCTTCATCCGGGGGGCTCCCTCCTTCCGG
CTGCCACCCGATCCCAGCTTGCCCTGCATCCTGGTGGGTCCAGGCACTGGCATTGCCCCC
TTCCGGGGATTCTGGCAGGAGCGGCTGCATGACATTGAGAGCAAAGGGCTGCAGCCCACT
CCCATGACTTTGGTGTTCGGCTGCCGATGCTCCCAACTTGACCATCTCTACCGCGACGAG
GTGCAGAACGCCCAGCAGCGCGGGGTGTTTGGCCGAGTCCTCACCGCCTTCTCCCGGGAA
CCTGACAACCCCAAGACCTACGTGCAGGACATCCTGAGGACGGAGCTGGCTGCGGAGGTG
CACCGCGTGCTGTGCCTCGAGCGGGGCCACATGTTTGTCTGCGGCGATGTTACCATGGCA
ACCAACGTCCTGCAGACCGTGCAGCGCATCCTGGCGACGGAGGGCGACATGGAGCTGGAC
GAGGCCGGCGACGTCATCGGCGTGCTGCGGGATCAGCAACGCTACCACGAAGACATTTTC
GGGCTCACGCTGCGCACCCAGGAGGTGACAAGCCGCATACGCACCCAGAGCTTTTCCTTG
CAGGAGCGTCAGTTGCGGGGCGCAGTGCCCTGGGCGTTCGACCCTCCCGGCTCAGACACC
AACAGCCCCTGA
Enzyme 11 GenBank Gene ID M93718 Link Image
Enzyme 11 GeneCard ID NOS3 Link Image
Enzyme 11 GenAtlas ID NOS3 Link Image
Enzyme 11 HGNC ID HGNC:7876 Link Image
Enzyme 11 Chromosome Location 7
Enzyme 11 Locus 7q36
Enzyme 11 SNPs SNPJam Report Link Image
Enzyme 11 General References
  1. Janssens SP, Shimouchi A, Quertermous T, Bloch DB, Bloch KD: Cloning and expression of a cDNA encoding human endothelium-derived relaxing factor/nitric oxide synthase. J Biol Chem. 1992 Jul 25;267(21):14519-22. [PubMed Link Image]
  2. Marsden PA, Schappert KT, Chen HS, Flowers M, Sundell CL, Wilcox JN, Lamas S, Michel T: Molecular cloning and characterization of human endothelial nitric oxide synthase. FEBS Lett. 1992 Aug 3;307(3):287-93. [PubMed Link Image]
  3. Marsden PA, Heng HH, Scherer SW, Stewart RJ, Hall AV, Shi XM, Tsui LC, Schappert KT: Structure and chromosomal localization of the human constitutive endothelial nitric oxide synthase gene. J Biol Chem. 1993 Aug 15;268(23):17478-88. [PubMed Link Image]
  4. Nadaud S, Bonnardeaux A, Lathrop M, Soubrier F: Gene structure, polymorphism and mapping of the human endothelial nitric oxide synthase gene. Biochem Biophys Res Commun. 1994 Feb 15;198(3):1027-33. [PubMed Link Image]
  5. Miyahara K, Kawamoto T, Sase K, Yui Y, Toda K, Yang LX, Hattori R, Aoyama T, Yamamoto Y, Doi Y, et al.: Cloning and structural characterization of the human endothelial nitric-oxide-synthase gene. Eur J Biochem. 1994 Aug 1;223(3):719-26. [PubMed Link Image]
  6. Ota T, Suzuki Y, Nishikawa T, Otsuki T, Sugiyama T, Irie R, Wakamatsu A, Hayashi K, Sato H, Nagai K, Kimura K, Makita H, Sekine M, Obayashi M, Nishi T, Shibahara T, Tanaka T, Ishii S, Yamamoto J, Saito K, Kawai Y, Isono Y, Nakamura Y, Nagahari K, Murakami K, Yasuda T, Iwayanagi T, Wagatsuma M, Shiratori A, Sudo H, Hosoiri T, Kaku Y, Kodaira H, Kondo H, Sugawara M, Takahashi M, Kanda K, Yokoi T, Furuya T, Kikkawa E, Omura Y, Abe K, Kamihara K, Katsuta N, Sato K, Tanikawa M, Yamazaki M, Ninomiya K, Ishibashi T, Yamashita H, Murakawa K, Fujimori K, Tanai H, Kimata M, Watanabe M, Hiraoka S, Chiba Y, Ishida S, Ono Y, Takiguchi S, Watanabe S, Yosida M, Hotuta T, Kusano J, Kanehori K, Takahashi-Fujii A, Hara H, Tanase TO, Nomura Y, Togiya S, Komai F, Hara R, Takeuchi K, Arita M, Imose N, Musashino K, Yuuki H, Oshima A, Sasaki N, Aotsuka S, Yoshikawa Y, Matsunawa H, Ichihara T, Shiohata N, Sano S, Moriya S, Momiyama H, Satoh N, Takami S, Terashima Y, Suzuki O, Nakagawa S, Senoh A, Mizoguchi H, Goto Y, Shimizu F, Wakebe H, Hishigaki H, Watanabe T, Sugiyama A, Takemoto M, Kawakami B, Yamazaki M, Watanabe K, Kumagai A, Itakura S, Fukuzumi Y, Fujimori Y, Komiyama M, Tashiro H, Tanigami A, Fujiwara T, Ono T, Yamada K, Fujii Y, Ozaki K, Hirao M, Ohmori Y, Kawabata A, Hikiji T, Kobatake N, Inagaki H, Ikema Y, Okamoto S, Okitani R, Kawakami T, Noguchi S, Itoh T, Shigeta K, Senba T, Matsumura K, Nakajima Y, Mizuno T, Morinaga M, Sasaki M, Togashi T, Oyama M, Hata H, Watanabe M, Komatsu T, Mizushima-Sugano J, Satoh T, Shirai Y, Takahashi Y, Nakagawa K, Okumura K, Nagase T, Nomura N, Kikuchi H, Masuho Y, Yamashita R, Nakai K, Yada T, Nakamura Y, Ohara O, Isogai T, Sugano S: Complete sequencing and characterization of 21,243 full-length human cDNAs. Nat Genet. 2004 Jan;36(1):40-5. Epub 2003 Dec 21. [PubMed Link Image]
  7. Hillier LW, Fulton RS, Fulton LA, Graves TA, Pepin KH, Wagner-McPherson C, Layman D, Maas J, Jaeger S, Walker R, Wylie K, Sekhon M, Becker MC, O'Laughlin MD, Schaller ME, Fewell GA, Delehaunty KD, Miner TL, Nash WE, Cordes M, Du H, Sun H, Edwards J, Bradshaw-Cordum H, Ali J, Andrews S, Isak A, Vanbrunt A, Nguyen C, Du F, Lamar B, Courtney L, Kalicki J, Ozersky P, Bielicki L, Scott K, Holmes A, Harkins R, Harris A, Strong CM, Hou S, Tomlinson C, Dauphin-Kohlberg S, Kozlowicz-Reilly A, Leonard S, Rohlfing T, Rock SM, Tin-Wollam AM, Abbott A, Minx P, Maupin R, Strowmatt C, Latreille P, Miller N, Johnson D, Murray J, Woessner JP, Wendl MC, Yang SP, Schultz BR, Wallis JW, Spieth J, Bieri TA, Nelson JO, Berkowicz N, Wohldmann PE, Cook LL, Hickenbotham MT, Eldred J, Williams D, Bedell JA, Mardis ER, Clifton SW, Chissoe SL, Marra MA, Raymond C, Haugen E, Gillett W, Zhou Y, James R, Phelps K, Iadanoto S, Bubb K, Simms E, Levy R, Clendenning J, Kaul R, Kent WJ, Furey TS, Baertsch RA, Brent MR, Keibler E, Flicek P, Bork P, Suyama M, Bailey JA, Portnoy ME, Torrents D, Chinwalla AT, Gish WR, Eddy SR, McPherson JD, Olson MV, Eichler EE, Green ED, Waterston RH, Wilson RK: The DNA sequence of human chromosome 7. Nature. 2003 Jul 10;424(6945):157-64. [PubMed Link Image]
  8. Gerhard DS, Wagner L, Feingold EA, Shenmen CM, Grouse LH, Schuler G, Klein SL, Old S, Rasooly R, Good P, Guyer M, Peck AM, Derge JG, Lipman D, Collins FS, Jang W, Sherry S, Feolo M, Misquitta L, Lee E, Rotmistrovsky K, Greenhut SF, Schaefer CF, Buetow K, Bonner TI, Haussler D, Kent J, Kiekhaus M, Furey T, Brent M, Prange C, Schreiber K, Shapiro N, Bhat NK, Hopkins RF, Hsie F, Driscoll T, Soares MB, Casavant TL, Scheetz TE, Brown-stein MJ, Usdin TB, Toshiyuki S, Carninci P, Piao Y, Dudekula DB, Ko MS, Kawakami K, Suzuki Y, Sugano S, Gruber CE, Smith MR, Simmons B, Moore T, Waterman R, Johnson SL, Ruan Y, Wei CL, Mathavan S, Gunaratne PH, Wu J, Garcia AM, Hulyk SW, Fuh E, Yuan Y, Sneed A, Kowis C, Hodgson A, Muzny DM, McPherson J, Gibbs RA, Fahey J, Helton E, Ketteman M, Madan A, Rodrigues S, Sanchez A, Whiting M, Madari A, Young AC, Wetherby KD, Granite SJ, Kwong PN, Brinkley CP, Pearson RL, Bouffard GG, Blakesly RW, Green ED, Dickson MC, Rodriguez AC, Grimwood J, Schmutz J, Myers RM, Butterfield YS, Griffith M, Griffith OL, Krzywinski MI, Liao N, Morin R, Palmquist D, Petrescu AS, Skalska U, Smailus DE, Stott JM, Schnerch A, Schein JE, Jones SJ, Holt RA, Baross A, Marra MA, Clifton S, Makowski KA, Bosak S, Malek J: The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC). Genome Res. 2004 Oct;14(10B):2121-7. [PubMed Link Image]
  9. Robinson LJ, Weremowicz S, Morton CC, Michel T: Isolation and chromosomal localization of the human endothelial nitric oxide synthase (NOS3) gene. Genomics. 1994 Jan 15;19(2):350-7. [PubMed Link Image]
  10. Sase K, Michel T: Expression of constitutive endothelial nitric oxide synthase in human blood platelets. Life Sci. 1995;57(22):2049-55. [PubMed Link Image]
  11. Garvey EP, Tuttle JV, Covington K, Merrill BM, Wood ER, Baylis SA, Charles IG: Purification and characterization of the constitutive nitric oxide synthase from human placenta. Arch Biochem Biophys. 1994 Jun;311(2):235-41. [PubMed Link Image]
  12. Dedio J, Konig P, Wohlfart P, Schroeder C, Kummer W, Muller-Esterl W: NOSIP, a novel modulator of endothelial nitric oxide synthase activity. FASEB J. 2001 Jan;15(1):79-89. [PubMed Link Image]
  13. Zimmermann K, Opitz N, Dedio J, Renne C, Muller-Esterl W, Oess S: NOSTRIN: a protein modulating nitric oxide release and subcellular distribution of endothelial nitric oxide synthase. Proc Natl Acad Sci U S A. 2002 Dec 24;99(26):17167-72. Epub 2002 Nov 21. [PubMed Link Image]
  14. Icking A, Matt S, Opitz N, Wiesenthal A, Muller-Esterl W, Schilling K: NOSTRIN functions as a homotrimeric adaptor protein facilitating internalization of eNOS. J Cell Sci. 2005 Nov 1;118(Pt 21):5059-69. Epub 2005 Oct 18. [PubMed Link Image]
  15. Schleicher M, Brundin F, Gross S, Muller-Esterl W, Oess S: Cell cycle-regulated inactivation of endothelial NO synthase through NOSIP-dependent targeting to the cytoskeleton. Mol Cell Biol. 2005 Sep;25(18):8251-8. [PubMed Link Image]
  16. Rikova K, Guo A, Zeng Q, Possemato A, Yu J, Haack H, Nardone J, Lee K, Reeves C, Li Y, Hu Y, Tan Z, Stokes M, Sullivan L, Mitchell J, Wetzel R, Macneill J, Ren JM, Yuan J, Bakalarski CE, Villen J, Kornhauser JM, Smith B, Li D, Zhou X, Gygi SP, Gu TL, Polakiewicz RD, Rush J, Comb MJ: Global survey of phosphotyrosine signaling identifies oncogenic kinases in lung cancer. Cell. 2007 Dec 14;131(6):1190-203. [PubMed Link Image]
  17. Fischmann TO, Hruza A, Niu XD, Fossetta JD, Lunn CA, Dolphin E, Prongay AJ, Reichert P, Lundell DJ, Narula SK, Weber PC: Structural characterization of nitric oxide synthase isoforms reveals striking active-site conservation. Nat Struct Biol. 1999 Mar;6(3):233-42. [PubMed Link Image]
  18. Rosenfeld RJ, Garcin ED, Panda K, Andersson G, Aberg A, Wallace AV, Morris GM, Olson AJ, Stuehr DJ, Tainer JA, Getzoff ED: Conformational changes in nitric oxide synthases induced by chlorzoxazone and nitroindazoles: crystallographic and computational analyses of inhibitor potency. Biochemistry. 2002 Nov 26;41(47):13915-25. [PubMed Link Image]
  19. Yoshimura M, Yasue H, Nakayama M, Shimasaki Y, Sumida H, Sugiyama S, Kugiyama K, Ogawa H, Ogawa Y, Saito Y, Miyamoto Y, Nakao K: A missense Glu298Asp variant in the endothelial nitric oxide synthase gene is associated with coronary spasm in the Japanese. Hum Genet. 1998 Jul;103(1):65-9. [PubMed Link Image]
  20. Sofowora G, Dishy V, Xie HG, Imamura H, Nishimi Y, Morales CR, Morrow JD, Kim RB, Stein CM, Wood AJ: In-vivo effects of Glu298Asp endothelial nitric oxide synthase polymorphism. Pharmacogenetics. 2001 Dec;11(9):809-14. [PubMed Link Image]
  21. Sjoblom T, Jones S, Wood LD, Parsons DW, Lin J, Barber TD, Mandelker D, Leary RJ, Ptak J, Silliman N, Szabo S, Buckhaults P, Farrell C, Meeh P, Markowitz SD, Willis J, Dawson D, Willson JK, Gazdar AF, Hartigan J, Wu L, Liu C, Parmigiani G, Park BH, Bachman KE, Papadopoulos N, Vogelstein B, Kinzler KW, Velculescu VE: The consensus coding sequences of human breast and colorectal cancers. Science. 2006 Oct 13;314(5797):268-74. Epub 2006 Sep 7. [PubMed Link Image]
Enzyme 11 Metabolite References
  1. Shirodaria C, Antoniades C, Lee J, Jackson CE, Robson MD, Francis JM, Moat SJ, Ratnatunga C, Pillai R, Refsum H, Neubauer S, Channon KM: Global improvement of vascular function and redox state with low-dose folic acid: implications for folate therapy in patients with coronary artery disease. Circulation. 2007 May 1;115(17):2262-70. Epub 2007 Apr 9. [PubMed Link Image]
Enzyme 12 [top]
Enzyme 12 ID 6226
Enzyme 12 Name GTP cyclohydrolase 1
Enzyme 12 Synonyms
  1. GTP cyclohydrolase I
  2. GTP-CH-I
Enzyme 12 Gene Name GCH1
Enzyme 12 Protein Sequence >GTP cyclohydrolase 1
MEKGPVRAPAEKPRGARCSNGFPERDPPRPGPSRPAEKPPRPEAKSAQPADGWKGERPRS
EEDNELNLPNLAAAYSSILSSLGENPQRQGLLKTPWRAASAMQFFTKGYQETISDVLNDA
IFDEDHDEMVIVKDIDMFSMCEHHLVPFVGKVHIGYLPNKQVLGLSKLARIVEIYSRRLQ
VQERLTKQIAVAITEALRPAGVGVVVEATHMCMVMRGVQKMNSKTVTSTMLGVFREDPKT
REEFLTLIRS
Enzyme 12 Number of Residues 250
Enzyme 12 Molecular Weight 27902.9
Enzyme 12 Theoretical pI 8.82
Enzyme 12 GO Classification
Function
  • GTP cyclohydrolase I activity
  • GTP cyclohydrolase activity
  • catalytic activity
  • cyclohydrolase activity
  • hydrolase activity
  • hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds
  • hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds
  • hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in cyclic amidines
  • hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in cyclic amidines
Process
  • cellular aromatic compound metabolic process
  • cellular metabolic process
  • folic acid and derivative biosynthetic process
  • folic acid and derivative metabolic process
  • metabolic process
  • tetrahydrofolate biosynthetic process
Component
  • cell part
  • cytoplasm
  • intracellular part
Enzyme 12 General Function Involved in GTP cyclohydrolase I activity
Enzyme 12 Specific Function Positively regulates nitric oxide synthesis in umbilical vein endothelial cells (HUVECs). May be involved in dopamine synthesis. May modify pain sensitivity and persistence. Isoform GCH-1 is the functional enzyme, the potential function of the enzymatically inactive isoforms remains unknown
Enzyme 12 Pathways
Enzyme 12 Reactions
  • GTP + H2O = formate + 7,8-dihydroneopterin 3'-triphosphate [RN:R00424]
Enzyme 12 Pfam Domain Function
Enzyme 12 Signals
  • None
Enzyme 12 Transmembrane Regions
  • None
Enzyme 12 Essentiality Not Available
Enzyme 12 GenBank ID Protein 19343964 Link Image
Enzyme 12 UniProtKB/Swiss-Prot ID P30793 Link Image
Enzyme 12 UniProtKB/Swiss-Prot Entry Name GCH1_HUMAN Link Image
Enzyme 12 PDB ID 1IS8 Link Image
Enzyme 12 PDB File Show
Enzyme 12 3D Structure
Enzyme 12 Cellular Location Not Available
Enzyme 12 Gene Sequence >753 bp
ATGGAGAAGGGCCCTGTGCGGGCACCGGCGGAGAAGCCGCGGGGCGCCAGGTGCAGCAAT
GGGTTCCCCGAGCGGGATCCGCCGCGGCCCGGGCCCAGCAGGCCGGCGGAGAAGCCCCCG
CGGCCCGAGGCCAAGAGCGCGCAGCCCGCGGACGGCTGGAAGGGCGAGCGGCCCCGCAGC
GAGGAGGATAACGAGCTGAACCTCCCTAACCTGGCAGCCGCCTACTCGTCCATCCTGAGC
TCGCTGGGCGAGAACCCCCAGCGGCAAGGGCTGCTCAAGACGCCCTGGAGGGCGGCCTCG
GCCATGCAGTTCTTCACCAAGGGCTACCAGGAGACCATCTCAGATGTCCTAAACGATGCT
ATATTTGATGAAGATCATGATGAGATGGTGATTGTGAAGGACATAGACATGTTTTCCATG
TGTGAGCATCACTTGGTTCCATTTGTTGGAAAGGTCCATATTGGTTATCTTCCTAACAAG
CAAGTCCTTGGCCTCAGCAAACTTGCGAGGATTGTAGAAATCTATAGTAGAAGACTACAA
GTTCAGGAGCGCCTTACAAAACAAATTGCTGTAGCAATCACGGAAGCCTTGCGGCCTGCT
GGAGTCGGGGTAGTGGTTGAAGCAACACACATGTGTATGGTAATGCGAGGTGTACAGAAA
ATGAACAGCAAAACTGTGACCAGCACAATGTTGGGTGTGTTCCGGGAGGATCCAAAGACT
CGGGAAGAGTTCCTGACTCTCATTAGGAGCTGA
Enzyme 12 GenBank Gene ID BC025415 Link Image
Enzyme 12 GeneCard ID GCH1 Link Image
Enzyme 12 GenAtlas ID GCH1 Link Image
Enzyme 12 HGNC ID HGNC:4193 Link Image
Enzyme 12 Chromosome Location 1
Enzyme 12 Locus 14q22.1-q22.2
Enzyme 12 SNPs SNPJam Report Link Image
Enzyme 12 General References
  1. Togari A, Ichinose H, Matsumoto S, Fujita K, Nagatsu T: Multiple mRNA forms of human GTP cyclohydrolase I. Biochem Biophys Res Commun. 1992 Aug 31;187(1):359-65. [PubMed Link Image]
  2. Gutlich M, Jaeger E, Rucknagel KP, Werner T, Rodl W, Ziegler I, Bacher A: Human GTP cyclohydrolase I: only one out of three cDNA isoforms gives rise to the active enzyme. Biochem J. 1994 Aug 15;302 ( Pt 1):215-21. [PubMed Link Image]
  3. Nomura T, Ohtsuki M, Matsui S, Sumi-Ichinose C, Nomura H, Hagino Y, Iwase K, Ichinose H, Fujita K, Nagatsu T: Isolation of a full-length cDNA clone for human GTP cyclohydrolase I type 1 from pheochromocytoma. J Neural Transm Gen Sect. 1995;101(1-3):237-42. [PubMed Link Image]
  4. Golderer G, Werner ER, Heufler C, Strohmaier W, Grobner P, Werner-Felmayer G: GTP cyclohydrolase I mRNA: novel splice variants in the slime mould Physarum polycephalum and in human monocytes (THP-1) indicate conservation of mRNA processing. Biochem J. 2001 Apr 15;355(Pt 2):499-507. [PubMed Link Image]
  5. Gerhard DS, Wagner L, Feingold EA, Shenmen CM, Grouse LH, Schuler G, Klein SL, Old S, Rasooly R, Good P, Guyer M, Peck AM, Derge JG, Lipman D, Collins FS, Jang W, Sherry S, Feolo M, Misquitta L, Lee E, Rotmistrovsky K, Greenhut SF, Schaefer CF, Buetow K, Bonner TI, Haussler D, Kent J, Kiekhaus M, Furey T, Brent M, Prange C, Schreiber K, Shapiro N, Bhat NK, Hopkins RF, Hsie F, Driscoll T, Soares MB, Casavant TL, Scheetz TE, Brown-stein MJ, Usdin TB, Toshiyuki S, Carninci P, Piao Y, Dudekula DB, Ko MS, Kawakami K, Suzuki Y, Sugano S, Gruber CE, Smith MR, Simmons B, Moore T, Waterman R, Johnson SL, Ruan Y, Wei CL, Mathavan S, Gunaratne PH, Wu J, Garcia AM, Hulyk SW, Fuh E, Yuan Y, Sneed A, Kowis C, Hodgson A, Muzny DM, McPherson J, Gibbs RA, Fahey J, Helton E, Ketteman M, Madan A, Rodrigues S, Sanchez A, Whiting M, Madari A, Young AC, Wetherby KD, Granite SJ, Kwong PN, Brinkley CP, Pearson RL, Bouffard GG, Blakesly RW, Green ED, Dickson MC, Rodriguez AC, Grimwood J, Schmutz J, Myers RM, Butterfield YS, Griffith M, Griffith OL, Krzywinski MI, Liao N, Morin R, Palmquist D, Petrescu AS, Skalska U, Smailus DE, Stott JM, Schnerch A, Schein JE, Jones SJ, Holt RA, Baross A, Marra MA, Clifton S, Makowski KA, Bosak S, Malek J: The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC). Genome Res. 2004 Oct;14(10B):2121-7. [PubMed Link Image]
  6. Witter K, Werner T, Blusch JH, Schneider EM, Riess O, Ziegler I, Rodl W, Bacher A, Gutlich M: Cloning, sequencing and functional studies of the gene encoding human GTP cyclohydrolase I. Gene. 1996 Jun 1;171(2):285-90. [PubMed Link Image]
  7. Gutlich M, Schott K, Werner T, Bacher A, Ziegler I: Species and tissue specificity of mammalian GTP cyclohydrolase I messenger RNA. Biochim Biophys Acta. 1992 Dec 29;1171(2):133-40. [PubMed Link Image]
  8. Ichinose H, Ohye T, Matsuda Y, Hori T, Blau N, Burlina A, Rouse B, Matalon R, Fujita K, Nagatsu T: Characterization of mouse and human GTP cyclohydrolase I genes. Mutations in patients with GTP cyclohydrolase I deficiency. J Biol Chem. 1995 Apr 28;270(17):10062-71. [PubMed Link Image]
  9. Blau N, Niederwieser A: The application of 8-aminoguanosine triphosphate, a new inhibitor of GTP cyclohydrolase I, to the purification of the enzyme from human liver. Biochim Biophys Acta. 1986 Jan 15;880(1):26-31. [PubMed Link Image]
  10. Shen RS, Alam A, Zhang YX: Human liver GTP cyclohydrolase I: purification and some properties. Biochimie. 1989 Mar;71(3):343-9. [PubMed Link Image]
  11. Schoedon G, Redweik U, Curtius HC: Purification of GTP cyclohydrolase I from human liver and production of specific monoclonal antibodies. Eur J Biochem. 1989 Jan 2;178(3):627-34. [PubMed Link Image]
  12. Werner-Felmayer G, Werner ER, Fuchs D, Hausen A, Reibnegger G, Schmidt K, Weiss G, Wachter H: Pteridine biosynthesis in human endothelial cells. Impact on nitric oxide-mediated formation of cyclic GMP. J Biol Chem. 1993 Jan 25;268(3):1842-6. [PubMed Link Image]
  13. Thony B, Blau N: Mutations in the GTP cyclohydrolase I and 6-pyruvoyl-tetrahydropterin synthase genes. Hum Mutat. 1997;10(1):11-20. [PubMed Link Image]
  14. Katusic ZS, Stelter A, Milstien S: Cytokines stimulate GTP cyclohydrolase I gene expression in cultured human umbilical vein endothelial cells. Arterioscler Thromb Vasc Biol. 1998 Jan;18(1):27-32. [PubMed Link Image]
  15. Cai S, Alp NJ, McDonald D, Smith I, Kay J, Canevari L, Heales S, Channon KM: GTP cyclohydrolase I gene transfer augments intracellular tetrahydrobiopterin in human endothelial cells: effects on nitric oxide synthase activity, protein levels and dimerisation. Cardiovasc Res. 2002 Sep;55(4):838-49. [PubMed Link Image]
  16. Ohtsuki M, Shiraishi H, Kato T, Kuroda R, Tazawa M, Sumi-Ichinose C, Tada S, Udagawa Y, Itoh M, Hishida H, Ichinose H, Nagatsu T, Hagino Y, Nomura T: cAMP inhibits cytokine-induced biosynthesis of tetrahydrobiopterin in human umbilical vein endothelial cells. Life Sci. 2002 Mar 22;70(18):2187-98. [PubMed Link Image]
  17. Gesierich A, Niroomand F, Tiefenbacher CP: Role of human GTP cyclohydrolase I and its regulatory protein in tetrahydrobiopterin metabolism. Basic Res Cardiol. 2003 Mar;98(2):69-75. [PubMed Link Image]
  18. Shiraishi H, Kato T, Atsuta K, Sumi-Ichinose C, Ohtsuki M, Itoh M, Hishida H, Tada S, Udagawa Y, Nagatsu T, Hagino Y, Ichinose H, Nomura T: cGMP inhibits GTP cyclohydrolase I activity and biosynthesis of tetrahydrobiopterin in human umbilical vein endothelial cells. J Pharmacol Sci. 2003 Nov;93(3):265-71. [PubMed Link Image]
  19. Suzuki T, Kurita H, Ichinose H: GTP cyclohydrolase I utilizes metal-free GTP as its substrate. Eur J Biochem. 2004 Jan;271(2):349-55. [PubMed Link Image]
  20. Duan CL, Su Y, Zhao CL, Lu LL, Xu QY, Yang H: The assays of activities and function of TH, AADC, and GCH1 and their potential use in ex vivo gene therapy of PD. Brain Res Brain Res Protoc. 2005 Dec;16(1-3):37-43. [PubMed Link Image]
  21. Huang A, Zhang YY, Chen K, Hatakeyama K, Keaney JF Jr: Cytokine-stimulated GTP cyclohydrolase I expression in endothelial cells requires coordinated activation of nuclear factor-kappaB and Stat1/Stat3. Circ Res. 2005 Feb 4;96(2):164-71. Epub 2004 Dec 16. [PubMed Link Image]
  22. Kalivendi S, Hatakeyama K, Whitsett J, Konorev E, Kalyanaraman B, Vasquez-Vivar J: Changes in tetrahydrobiopterin levels in endothelial cells and adult cardiomyocytes induced by LPS and hydrogen peroxide--a role for GFRP? Free Radic Biol Med. 2005 Feb 15;38(4):481-91. [PubMed Link Image]
  23. Pandya MJ, Golderer G, Werner ER, Werner-Felmayer G: Interaction of human GTP cyclohydrolase I with its splice variants. Biochem J. 2006 Nov 15;400(1):75-80. [PubMed Link Image]
  24. Chavan B, Gillbro JM, Rokos H, Schallreuter KU: GTP cyclohydrolase feedback regulatory protein controls cofactor 6-tetrahydrobiopterin synthesis in the cytosol and in the nucleus of epidermal keratinocytes and melanocytes. J Invest Dermatol. 2006 Nov;126(11):2481-9. Epub 2006 Jun 15. [PubMed Link Image]
  25. Swick L, Kapatos G: A yeast 2-hybrid analysis of human GTP cyclohydrolase I protein interactions. J Neurochem. 2006 Jun;97(5):1447-55. [PubMed Link Image]
  26. Tegeder I, Costigan M, Griffin RS, Abele A, Belfer I, Schmidt H, Ehnert C, Nejim J, Marian C, Scholz J, Wu T, Allchorne A, Diatchenko L, Binshtok AM, Goldman D, Adolph J, Sama S, Atlas SJ, Carlezon WA, Parsegian A, Lotsch J, Fillingim RB, Maixner W, Geisslinger G, Max MB, Woolf CJ: GTP cyclohydrolase and tetrahydrobiopterin regulate pain sensitivity and persistence. Nat Med. 2006 Nov;12(11):1269-77. Epub 2006 Oct 22. [PubMed Link Image]
  27. Widder JD, Chen W, Li L, Dikalov S, Thony B, Hatakeyama K, Harrison DG: Regulation of tetrahydrobiopterin biosynthesis by shear stress. Circ Res. 2007 Oct 12;101(8):830-8. Epub 2007 Aug 17. [PubMed Link Image]
  28. Mayya V, Lundgren DH, Hwang SI, Rezaul K, Wu L, Eng JK, Rodionov V, Han DK: Quantitative phosphoproteomic analysis of T cell receptor signaling reveals system-wide modulation of protein-protein interactions. Sci Signal. 2009 Aug 18;2(84):ra46. [PubMed Link Image]
  29. Auerbach G, Herrmann A, Bracher A, Bader G, Gutlich M, Fischer M, Neukamm M, Garrido-Franco M, Richardson J, Nar H, Huber R, Bacher A: Zinc plays a key role in human and bacterial GTP cyclohydrolase I. Proc Natl Acad Sci U S A. 2000 Dec 5;97(25):13567-72. [PubMed Link Image]
  30. Ichinose H, Ohye T, Takahashi E, Seki N, Hori T, Segawa M, Nomura Y, Endo K, Tanaka H, Tsuji S, et al.: Hereditary progressive dystonia with marked diurnal fluctuation caused by mutations in the GTP cyclohydrolase I gene. Nat Genet. 1994 Nov;8(3):236-42. [PubMed Link Image]
  31. Ichinose H, Ohye T, Segawa M, Nomura Y, Endo K, Tanaka H, Tsuji S, Fujita K, Nagatsu T: GTP cyclohydrolase I gene in hereditary progressive dystonia with marked diurnal fluctuation. Neurosci Lett. 1995 Aug 18;196(1-2):5-8. [PubMed Link Image]
  32. Hirano M, Tamaru Y, Ito H, Matsumoto S, Imai T, Ueno S: Mutant GTP cyclohydrolase I mRNA levels contribute to dopa-responsive dystonia onset. Ann Neurol. 1996 Nov;40(5):796-8. [PubMed Link Image]
  33. Bandmann O, Nygaard TG, Surtees R, Marsden CD, Wood NW, Harding AE: Dopa-responsive dystonia in British patients: new mutations of the GTP-cyclohydrolase I gene and evidence for genetic heterogeneity. Hum Mol Genet. 1996 Mar;5(3):403-6. [PubMed Link Image]
  34. Beyer K, Lao-Villadoniga JI, Vecino-Bilbao B, Cacabelos R, De la Fuente-Fernandez R: A novel point mutation in the GTP cyclohydrolase I gene in a Spanish family with hereditary progressive and dopa responsive dystonia. J Neurol Neurosurg Psychiatry. 1997 Apr;62(4):420-1. [PubMed Link Image]
  35. Jarman PR, Bandmann O, Marsden CD, Wood NW: GTP cyclohydrolase I mutations in patients with dystonia responsive to anticholinergic drugs. J Neurol Neurosurg Psychiatry. 1997 Sep;63(3):304-8. [PubMed Link Image]
  36. Furukawa Y, Kish SJ, Bebin EM, Jacobson RD, Fryburg JS, Wilson WG, Shimadzu M, Hyland K, Trugman JM: Dystonia with motor delay in compound heterozygotes for GTP-cyclohydrolase I gene mutations. Ann Neurol. 1998 Jul;44(1):10-6. [PubMed Link Image]
  37. Bandmann O, Valente EM, Holmans P, Surtees RA, Walters JH, Wevers RA, Marsden CD, Wood NW: Dopa-responsive dystonia: a clinical and molecular genetic study. Ann Neurol. 1998 Oct;44(4):649-56. [PubMed Link Image]
  38. Hwu WL, Wang PJ, Hsiao KJ, Wang TR, Chiou YW, Lee YM: Dopa-responsive dystonia induced by a recessive GTP cyclohydrolase I mutation. Hum Genet. 1999 Sep;105(3):226-30. [PubMed Link Image]
  39. Suzuki T, Ohye T, Inagaki H, Nagatsu T, Ichinose H: Characterization of wild-type and mutants of recombinant human GTP cyclohydrolase I: relationship to etiology of dopa-responsive dystonia. J Neurochem. 1999 Dec;73(6):2510-6. [PubMed Link Image]
  40. Brique S, Destee A, Lambert JC, Mouroux V, Delacourte A, Amouyel P, Chartier-Harlin MC: A new GTP-cyclohydrolase I mutation in an unusual dopa-responsive dystonia, familial form. Neuroreport. 1999 Feb 25;10(3):487-91. [PubMed Link Image]
  41. Hirano M, Komure O, Ueno S: A novel missense mutant inactivates GTP cyclohydrolase I in dopa-responsive dystonia. Neurosci Lett. 1999 Feb 5;260(3):181-4. [PubMed Link Image]
  42. Tassin J, Durr A, Bonnet AM, Gil R, Vidailhet M, Lucking CB, Goas JY, Durif F, Abada M, Echenne B, Motte J, Lagueny A, Lacomblez L, Jedynak P, Bartholome B, Agid Y, Brice A: Levodopa-responsive dystonia. GTP cyclohydrolase I or parkin mutations? Brain. 2000 Jun;123 ( Pt 6):1112-21. [PubMed Link Image]
  43. Steinberger D, Korinthenberg R, Topka H, Berghauser M, Wedde R, Muller U: Dopa-responsive dystonia: mutation analysis of GCH1 and analysis of therapeutic doses of L-dopa. German Dystonia Study Group. Neurology. 2000 Dec 12;55(11):1735-7. [PubMed Link Image]
  44. Leuzzi V, Carducci C, Carducci C, Cardona F, Artiola C, Antonozzi I: Autosomal dominant GTP-CH deficiency presenting as a dopa-responsive myoclonus-dystonia syndrome. Neurology. 2002 Oct 22;59(8):1241-3. [PubMed Link Image]
  45. Ohta E, Funayama M, Ichinose H, Toyoshima I, Urano F, Matsuo M, Tomoko N, Yukihiko K, Yoshino S, Yokoyama H, Shimazu H, Maeda K, Hasegawa K, Obata F: Novel mutations in the guanosine triphosphate cyclohydrolase 1 gene associated with DYT5 dystonia. Arch Neurol. 2006 Nov;63(11):1605-10. [PubMed Link Image]
Enzyme 12 Metabolite References
  1. Auerbach G, Nar H: The pathway from GTP to tetrahydrobiopterin: three-dimensional structures of GTP cyclohydrolase I and 6-pyruvoyl tetrahydropterin synthase. Biol Chem. 1997 Mar-Apr;378(3-4):185-92. [PubMed Link Image]
Enzyme 13 [top]
Enzyme 13 ID 7386
Enzyme 13 Name GTP cyclohydrolase 1 feedback regulatory protein
Enzyme 13 Synonyms
  1. GFRP
  2. GTP cyclohydrolase I feedback regulatory protein
  3. p35
Enzyme 13 Gene Name GCHFR
Enzyme 13 Protein Sequence >GTP cyclohydrolase 1 feedback regulatory protein
MPYLLISTQIRMEVGPTMVGDEQSDPELMQHLGASKRRALGNNFYEYYVDDPPRIVLDKL
ERRGFRVLSMTGVGQTLVWCLHKE
Enzyme 13 Number of Residues 84
Enzyme 13 Molecular Weight 9698.2
Enzyme 13 Theoretical pI 6.51
Enzyme 13 GO Classification
Function
  • binding
  • protein binding
Process
  • biological regulation
  • negative regulation of biosynthetic process
  • regulation of biological process
  • regulation of biosynthetic process
  • regulation of metabolic process
Component
Enzyme 13 General Function Involved in protein binding
Enzyme 13 Specific Function Mediates tetrahydrobiopterin inhibition of GTP cyclohydrolase 1. This inhibition is reversed by L-phenylalanine
Enzyme 13 Pathways Not Available
Enzyme 13 Reactions Not Available
Enzyme 13 Pfam Domain Function
Enzyme 13 Signals
  • None
Enzyme 13 Transmembrane Regions
  • None
Enzyme 13 Essentiality Not Available
Enzyme 13 GenBank ID Protein 189053191 Link Image
Enzyme 13 UniProtKB/Swiss-Prot ID P30047 Link Image
Enzyme 13 UniProtKB/Swiss-Prot Entry Name GFRP_HUMAN Link Image
Enzyme 13 PDB ID 1IS8 Link Image
Enzyme 13 PDB File Show
Enzyme 13 3D Structure
Enzyme 13 Cellular Location Not Available
Enzyme 13 Gene Sequence >255 bp
ATGCCCTACCTGCTCATCAGCACCCAGATCCGCATGGAGGTGGGCCCCACTATGGTGGGC
GATGAACAGTCGGATCCAGAGCTGATGCAGCATCTGGGGGCTTCAAAGAGAAGAGCCTTG
GGAAACAACTTTTATGAATACTACGTCGATGACCCTCCCCGCATAGTCCTGGACAAGCTG
GAACGCAGGGGCTTCCGTGTGCTGAGCATGACGGGGGTGGGCCAGACGCTGGTGTGGTGT
CTGCACAAGGAGTGA
Enzyme 13 GenBank Gene ID AK311872 Link Image
Enzyme 13 GeneCard ID GCHFR Link Image
Enzyme 13 GenAtlas ID GCHFR Link Image
Enzyme 13 HGNC ID HGNC:4194 Link Image
Enzyme 13 Chromosome Location 1
Enzyme 13 Locus 15q15
Enzyme 13 SNPs SNPJam Report Link Image
Enzyme 13 General References
  1. Ota T, Suzuki Y, Nishikawa T, Otsuki T, Sugiyama T, Irie R, Wakamatsu A, Hayashi K, Sato H, Nagai K, Kimura K, Makita H, Sekine M, Obayashi M, Nishi T, Shibahara T, Tanaka T, Ishii S, Yamamoto J, Saito K, Kawai Y, Isono Y, Nakamura Y, Nagahari K, Murakami K, Yasuda T, Iwayanagi T, Wagatsuma M, Shiratori A, Sudo H, Hosoiri T, Kaku Y, Kodaira H, Kondo H, Sugawara M, Takahashi M, Kanda K, Yokoi T, Furuya T, Kikkawa E, Omura Y, Abe K, Kamihara K, Katsuta N, Sato K, Tanikawa M, Yamazaki M, Ninomiya K, Ishibashi T, Yamashita H, Murakawa K, Fujimori K, Tanai H, Kimata M, Watanabe M, Hiraoka S, Chiba Y, Ishida S, Ono Y, Takiguchi S, Watanabe S, Yosida M, Hotuta T, Kusano J, Kanehori K, Takahashi-Fujii A, Hara H, Tanase TO, Nomura Y, Togiya S, Komai F, Hara R, Takeuchi K, Arita M, Imose N, Musashino K, Yuuki H, Oshima A, Sasaki N, Aotsuka S, Yoshikawa Y, Matsunawa H, Ichihara T, Shiohata N, Sano S, Moriya S, Momiyama H, Satoh N, Takami S, Terashima Y, Suzuki O, Nakagawa S, Senoh A, Mizoguchi H, Goto Y, Shimizu F, Wakebe H, Hishigaki H, Watanabe T, Sugiyama A, Takemoto M, Kawakami B, Yamazaki M, Watanabe K, Kumagai A, Itakura S, Fukuzumi Y, Fujimori Y, Komiyama M, Tashiro H, Tanigami A, Fujiwara T, Ono T, Yamada K, Fujii Y, Ozaki K, Hirao M, Ohmori Y, Kawabata A, Hikiji T, Kobatake N, Inagaki H, Ikema Y, Okamoto S, Okitani R, Kawakami T, Noguchi S, Itoh T, Shigeta K, Senba T, Matsumura K, Nakajima Y, Mizuno T, Morinaga M, Sasaki M, Togashi T, Oyama M, Hata H, Watanabe M, Komatsu T, Mizushima-Sugano J, Satoh T, Shirai Y, Takahashi Y, Nakagawa K, Okumura K, Nagase T, Nomura N, Kikuchi H, Masuho Y, Yamashita R, Nakai K, Yada T, Nakamura Y, Ohara O, Isogai T, Sugano S: Complete sequencing and characterization of 21,243 full-length human cDNAs. Nat Genet. 2004 Jan;36(1):40-5. Epub 2003 Dec 21. [PubMed Link Image]
  2. Gerhard DS, Wagner L, Feingold EA, Shenmen CM, Grouse LH, Schuler G, Klein SL, Old S, Rasooly R, Good P, Guyer M, Peck AM, Derge JG, Lipman D, Collins FS, Jang W, Sherry S, Feolo M, Misquitta L, Lee E, Rotmistrovsky K, Greenhut SF, Schaefer CF, Buetow K, Bonner TI, Haussler D, Kent J, Kiekhaus M, Furey T, Brent M, Prange C, Schreiber K, Shapiro N, Bhat NK, Hopkins RF, Hsie F, Driscoll T, Soares MB, Casavant TL, Scheetz TE, Brown-stein MJ, Usdin TB, Toshiyuki S, Carninci P, Piao Y, Dudekula DB, Ko MS, Kawakami K, Suzuki Y, Sugano S, Gruber CE, Smith MR, Simmons B, Moore T, Waterman R, Johnson SL, Ruan Y, Wei CL, Mathavan S, Gunaratne PH, Wu J, Garcia AM, Hulyk SW, Fuh E, Yuan Y, Sneed A, Kowis C, Hodgson A, Muzny DM, McPherson J, Gibbs RA, Fahey J, Helton E, Ketteman M, Madan A, Rodrigues S, Sanchez A, Whiting M, Madari A, Young AC, Wetherby KD, Granite SJ, Kwong PN, Brinkley CP, Pearson RL, Bouffard GG, Blakesly RW, Green ED, Dickson MC, Rodriguez AC, Grimwood J, Schmutz J, Myers RM, Butterfield YS, Griffith M, Griffith OL, Krzywinski MI, Liao N, Morin R, Palmquist D, Petrescu AS, Skalska U, Smailus DE, Stott JM, Schnerch A, Schein JE, Jones SJ, Holt RA, Baross A, Marra MA, Clifton S, Makowski KA, Bosak S, Malek J: The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC). Genome Res. 2004 Oct;14(10B):2121-7. [PubMed Link Image]
  3. Hochstrasser DF, Frutiger S, Paquet N, Bairoch A, Ravier F, Pasquali C, Sanchez JC, Tissot JD, Bjellqvist B, Vargas R, et al.: Human liver protein map: a reference database established by microsequencing and gel comparison. Electrophoresis. 1992 Dec;13(12):992-1001. [PubMed Link Image]
  4. Chavan B, Gillbro JM, Rokos H, Schallreuter KU: GTP cyclohydrolase feedback regulatory protein controls cofactor 6-tetrahydrobiopterin synthesis in the cytosol and in the nucleus of epidermal keratinocytes and melanocytes. J Invest Dermatol. 2006 Nov;126(11):2481-9. Epub 2006 Jun 15. [PubMed Link Image]
  5. Swick L, Kapatos G: A yeast 2-hybrid analysis of human GTP cyclohydrolase I protein interactions. J Neurochem. 2006 Jun;97(5):1447-55. [PubMed Link Image]
Enzyme 13 Metabolite References
  1. Kapatos G, Hirayama K, Shimoji M, Milstien S: GTP cyclohydrolase I feedback regulatory protein is expressed in serotonin neurons and regulates tetrahydrobiopterin biosynthesis. J Neurochem. 1999 Feb;72(2):669-75. [PubMed Link Image]
Enzyme 14 [top]
Enzyme 14 ID 8379
Enzyme 14 Name Pterin-4-alpha-carbinolamine dehydratase
Enzyme 14 Synonyms
  1. PHS
  2. 4-alpha-hydroxy-tetrahydropterin dehydratase
  3. Dimerization cofactor of hepatocyte nuclear factor 1-alpha
  4. DCoH
  5. Dimerization cofactor of HNF1
  6. Phenylalanine hydroxylase-stimulating protein
  7. Pterin carbinolamine dehydratase
  8. PCD
Enzyme 14 Gene Name PCBD1
Enzyme 14 Protein Sequence >Pterin-4-alpha-carbinolamine dehydratase
MAGKAHRLSAEERDQLLPNLRAVGWNELEGRDAIFKQFHFKDFNRAFGFMTRVALQAEKL
DHHPEWFNVYNKVHITLSTHECAGLSERDINLASFIEQVAVSMT
Enzyme 14 Number of Residues 104
Enzyme 14 Molecular Weight 11999.5
Enzyme 14 Theoretical pI 6.80
Enzyme 14 GO Classification
Function
  • 4-alpha-hydroxytetrahydrobiopterin dehydratase activity
  • carbon-oxygen lyase activity
  • catalytic activity
  • hydro-lyase activity
  • lyase activity
Process
  • biosynthetic process
  • cellular biosynthetic process
  • heterocycle biosynthetic process
  • metabolic process
  • pteridine and derivative biosynthetic process
  • tetrahydrobiopterin biosynthetic process
Component
Enzyme 14 General Function Involved in 4-alpha-hydroxytetrahydrobiopterin dehydratase activity
Enzyme 14 Specific Function Involved in tetrahydrobiopterin biosynthesis. Seems to both prevent the formation of 7-pterins and accelerate the formation of quinonoid-BH2. Coactivator for HNF1A-dependent transcription. Regulates the dimerization of homeodomain protein HNF1A and enhances its transcriptional activity
Enzyme 14 Pathways Not Available
Enzyme 14 Reactions
  • (6R)-6-(L-erythro-1,2-dihydroxypropyl)-5,6,7,8-tetrahydro-4a- hydroxypterin = (6R)-6-(L-erythro-1,2-dihydroxypropyl)-7,8-dihydro-6H-pterin + H2O [RN:R04734]
Enzyme 14 Pfam Domain Function
Enzyme 14 Signals
  • None
Enzyme 14 Transmembrane Regions
  • None
Enzyme 14 Essentiality Not Available
Enzyme 14 GenBank ID Protein 4587464 Link Image
Enzyme 14 UniProtKB/Swiss-Prot ID P61457 Link Image
Enzyme 14 UniProtKB/Swiss-Prot Entry Name PHS_HUMAN Link Image
Enzyme 14 PDB ID 1DCP Link Image
Enzyme 14 PDB File Show
Enzyme 14 3D Structure
Enzyme 14 Cellular Location Not Available
Enzyme 14 Gene Sequence >315 bp
ATGGCTGGCAAAGCACACAGGCTGAGCGCTGAGGAGAGGGACCAGCTGCTGCCAAACCTG
AGGGCTGTGGGGTGGAATGAGCTGGAAGGCCGTGATGCCATCTTCAAGCAGTTTCATTTC
AAAGACTTCAACAGGGCCTTTGGGTTCATGACAAGAGTGGCCCTGCAGGCTGAGAAACTG
GACCACCATCCTGAATGGTTTAACGTGTACAACAAGGTCCACATCACGCTGAGCACCCAT
GAGTGTGCCGGCCTTTCAGAACGGGACATAAACCTGGCCAGCTTCATCGAACAAGTAGCA
GTGTCCATGACATAG
Enzyme 14 GenBank Gene ID AF082858 Link Image
Enzyme 14 GeneCard ID PCBD1 Link Image
Enzyme 14 GenAtlas ID PCBD1 Link Image
Enzyme 14 HGNC ID HGNC:8646 Link Image
Enzyme 14 Chromosome Location 1
Enzyme 14 Locus 10q22
Enzyme 14 SNPs SNPJam Report Link Image
Enzyme 14 General References
  1. Mendel DB, Khavari PA, Conley PB, Graves MK, Hansen LP, Admon A, Crabtree GR: Characterization of a cofactor that regulates dimerization of a mammalian homeodomain protein. Science. 1991 Dec 20;254(5039):1762-7. [PubMed Link Image]
  2. Thony B, Neuheiser F, Blau N, Heizmann CW: Characterization of the human PCBD gene encoding the bifunctional protein pterin-4 alpha-carbinolamine dehydratase/dimerization cofactor for the transcription factor HNF-1 alpha. Biochem Biophys Res Commun. 1995 May 25;210(3):966-73. [PubMed Link Image]
  3. Lei XD, Kaufman S: Characterization of expression of the gene for human pterin carbinolamine dehydratase/dimerization cofactor of HNF1. DNA Cell Biol. 1999 Mar;18(3):243-52. [PubMed Link Image]
  4. Gerhard DS, Wagner L, Feingold EA, Shenmen CM, Grouse LH, Schuler G, Klein SL, Old S, Rasooly R, Good P, Guyer M, Peck AM, Derge JG, Lipman D, Collins FS, Jang W, Sherry S, Feolo M, Misquitta L, Lee E, Rotmistrovsky K, Greenhut SF, Schaefer CF, Buetow K, Bonner TI, Haussler D, Kent J, Kiekhaus M, Furey T, Brent M, Prange C, Schreiber K, Shapiro N, Bhat NK, Hopkins RF, Hsie F, Driscoll T, Soares MB, Casavant TL, Scheetz TE, Brown-stein MJ, Usdin TB, Toshiyuki S, Carninci P, Piao Y, Dudekula DB, Ko MS, Kawakami K, Suzuki Y, Sugano S, Gruber CE, Smith MR, Simmons B, Moore T, Waterman R, Johnson SL, Ruan Y, Wei CL, Mathavan S, Gunaratne PH, Wu J, Garcia AM, Hulyk SW, Fuh E, Yuan Y, Sneed A, Kowis C, Hodgson A, Muzny DM, McPherson J, Gibbs RA, Fahey J, Helton E, Ketteman M, Madan A, Rodrigues S, Sanchez A, Whiting M, Madari A, Young AC, Wetherby KD, Granite SJ, Kwong PN, Brinkley CP, Pearson RL, Bouffard GG, Blakesly RW, Green ED, Dickson MC, Rodriguez AC, Grimwood J, Schmutz J, Myers RM, Butterfield YS, Griffith M, Griffith OL, Krzywinski MI, Liao N, Morin R, Palmquist D, Petrescu AS, Skalska U, Smailus DE, Stott JM, Schnerch A, Schein JE, Jones SJ, Holt RA, Baross A, Marra MA, Clifton S, Makowski KA, Bosak S, Malek J: The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC). Genome Res. 2004 Oct;14(10B):2121-7. [PubMed Link Image]
  5. Hauer CR, Rebrin I, Thony B, Neuheiser F, Curtius HC, Hunziker P, Blau N, Ghisla S, Heizmann CW: Phenylalanine hydroxylase-stimulating protein/pterin-4 alpha-carbinolamine dehydratase from rat and human liver. Purification, characterization, and complete amino acid sequence. J Biol Chem. 1993 Mar 5;268(7):4828-31. [PubMed Link Image]
  6. Choudhary C, Kumar C, Gnad F, Nielsen ML, Rehman M, Walther TC, Olsen JV, Mann M: Lysine acetylation targets protein complexes and co-regulates major cellular functions. Science. 2009 Aug 14;325(5942):834-40. Epub 2009 Jul 16. [PubMed Link Image]
  7. Citron BA, Kaufman S, Milstien S, Naylor EW, Greene CL, Davis MD: Mutation in the 4a-carbinolamine dehydratase gene leads to mild hyperphenylalaninemia with defective cofactor metabolism. Am J Hum Genet. 1993 Sep;53(3):768-74. [PubMed Link Image]
  8. Thony B, Neuheiser F, Kierat L, Rolland MO, Guibaud P, Schluter T, Germann R, Heidenreich RA, Duran M, de Klerk JB, Ayling JE, Blau N: Mutations in the pterin-4alpha-carbinolamine dehydratase (PCBD) gene cause a benign form of hyperphenylalaninemia. Hum Genet. 1998 Aug;103(2):162-7. [PubMed Link Image]
Enzyme 14 Metabolite References
  1. Hirayama K, Kapatos G: Expression and regulation of rat 6-pyruvoyl tetrahydropterin synthase mRNA. Neurochem Int. 1995 Jun;26(6):601-6. [PubMed Link Image]
Enzyme 15 [top]
Enzyme 15 ID 15064
Enzyme 15 Name cDNA FLJ76220, highly similar to Homo sapiens quinoid dihydropteridine reductase (QDPR), mRNA (Quinoid dihydropteridine reductase, isoform CRA_d)
Enzyme 15 Synonyms Not Available
Enzyme 15 Gene Name QDPR
Enzyme 15 Protein Sequence >cDNA FLJ76220, highly similar to Homo sapiens quinoid dihydropteridine reductase (QDPR), mRNA (Quinoid dihydropteridine reductase, isoform CRA_d)
MAAAAAAGEARRVLVYGGRGALGSRCVQAFRARNWWVASVDVVENEEASASIIVKMTDSF
TEQADQVTAEVGKLLGEEKVDAILCVAGGWAGGNAKSKSLFKNCDLMWKQSIWTSTISSH
LATKHLKEGGLLTLAGAKAALDGTPGMIGYGMAKGAVHQLCQSLAGKNSGMPPGAAAIAV
LPVTLDTPMNRKSMPEADFSSWTPLEFLVETFHDWITGKNRPSSGSLIQVVTTEGRTELT
PAYF
Enzyme 15 Number of Residues 244
Enzyme 15 Molecular Weight 25790
Enzyme 15 Theoretical pI 7.45
Enzyme 15 GO Classification Not Available
Enzyme 15 General Function Lipid transport and metabolism
Enzyme 15 Specific Function Not Available
Enzyme 15 Pathways Not Available
Enzyme 15 Reactions Not Available
Enzyme 15 Pfam Domain Function Not Available
Enzyme 15 Signals
  • None
Enzyme 15 Transmembrane Regions
  • None
Enzyme 15 Essentiality Not Available
Enzyme 15 GenBank ID Protein 158260569 Link Image
Enzyme 15 UniProtKB/Swiss-Prot ID A8K158 Link Image
Enzyme 15 UniProtKB/Swiss-Prot Entry Name A8K158_HUMAN Link Image
Enzyme 15 PDB ID 1HDR Link Image
Enzyme 15 PDB File Show
Enzyme 15 3D Structure
Enzyme 15 Cellular Location Not Available
Enzyme 15 Gene Sequence >735 bp
ATGGCGGCGGCGGCGGCTGCAGGCGAGGCGCGCCGGGTGCTGGTGTACGGCGGCAGGGGC
GCTCTGGGTTCTCGATGCGTGCAGGCTTTTCGGGCCCGCAACTGGTGGGTTGCCAGCGTT
GATGTGGTGGAGAATGAAGAGGCCAGCGCTAGCATCATTGTTAAAATGACAGACTCGTTC
ACTGAGCAGGCTGACCAGGTGACTGCTGAGGTTGGAAAGCTCTTGGGTGAAGAGAAGGTG
GATGCAATTCTTTGCGTTGCTGGAGGATGGGCCGGGGGCAATGCCAAATCCAAGTCTCTC
TTTAAGAACTGTGACCTGATGTGGAAGCAGAGCATATGGACATCGACCATCTCCAGCCAT
CTGGCTACCAAGCATCTCAAGGAAGGAGGCCTCCTGACCTTGGCTGGCGCAAAGGCTGCC
CTGGATGGGACTCCTGGTATGATCGGGTACGGCATGGCCAAGGGTGCTGTTCACCAGCTC
TGCCAGAGCCTGGCTGGGAAGAACAGCGGCATGCCGCCCGGGGCAGCCGCCATCGCTGTG
CTCCCGGTTACCCTGGATACCCCGATGAACAGGAAATCAATGCCTGAGGCTGACTTCAGC
TCCTGGACACCCTTAGAATTCCTAGTTGAAACTTTCCATGACTGGATCACAGGGAAAAAC
CGACCGAGCTCAGGAAGCCTAATCCAGGTGGTAACCACAGAAGGAAGGACGGAACTCACC
CCAGCATATTTTTAG
Enzyme 15 GenBank Gene ID AK289773 Link Image
Enzyme 15 GeneCard ID A8K158 Link Image
Enzyme 15 GenAtlas ID Not Available
Enzyme 15 HGNC ID Not Available
Enzyme 15 Chromosome Location Not Available
Enzyme 15 Locus Not Available
Enzyme 15 SNPs SNPJam Report Link Image
Enzyme 15 General References Not Available
Enzyme 15 Metabolite References Not Available
Enzyme 16 [top]
Enzyme 16 ID 15242
Enzyme 16 Name Nitric oxide synthase 2A (Inducible, hepatocytes)
Enzyme 16 Synonyms Not Available
Enzyme 16 Gene Name NOS2A
Enzyme 16 Protein Sequence >Nitric oxide synthase 2A (Inducible, hepatocytes)
MACPWKFLFKTKFHQYAMNGEKDINNNVEKAPCATSSPVTQDDLQYHNLSKQQNESPQPL
VETGKKSPESLVKLDATPLSSPRHVRIKNWGSGMTFQDTLHHKAKGILTCRSKSCLGSIM
TPKSLTRGPRDKPTPPDELLPQAIEFVNQYYGSFKEAKIEEHLARVEAVTKEIETTGTYQ
LTGDELIFATKQAWRNAPRCIGRIQWSNLQVFDARSCSTAREMFEHICRHVRYSTNNGNI
RSAITVFPQRSDGKHDFRVWNAQLIRYAGYQMPDGSIRGDPANVEFTQLCIDLGWKPKYG
RFDVVPLVLQANGRDPELFEIPPDLVLEVAMEHPKYEWFRELELKWYALPAVANMLLEVG
GLEFPGCPFNGWYMGTEIGVRDFCDVQRYNILEEVGRRMGLETHKLASLWKDQAVVEINI
AVLHSFQKQNVTIMDHHSAAESFMKYMQNEYRSRGGCPADWIWLVPPMSGSITPVFHQEM
LNYVLSPFYYYQVEAWKTHVWQDEKRRPKRREIPLKVLVKAVLFACMLMRKTMASRVRVT
ILFATETGKSEALAWDLGALFSCAFNPKVVCMDKYRLSCLEEERLLLVVTSTFGNGDCPG
NGEKLKKSLFMLKELNNKFRYAVFGLGSSMYPRFCAFAHDIDQKLSHLGASQLTPMGEGD
ELSGQEDAFRSWAVQTFKAACETFDVRGKQHIQIPKLYTSNVTWDPHHYRLVQDSQPLDL
SKALSSMHAKNVFTMRLKSRQNLQSPTSSRATILVELSCEDGQGLNYLPGEHLGVCPGNQ
PALVQGILERVVDGPTPHQTVRLEALDESGSYWVSDKRLPPCSLSQALTYFLDITTPPTQ
LLLQKLAQVATEEPERQRLEALCQPSEYSKWKFTNSPTFLEVLEEFPSLRVSAGFLLSQL
PILKPRFYSISSSRDHTPTEIHLTVAVVTYHTRDGQGPLHHGVCSTWLNSLKPQDPVPCF
VRNASGFHLPEDPSHPCILIGPGTGIAPFRSFWQQRLHDSQHKGVRGGRMTLVFGCRRPD
EDHIYQEEMLEMAQKGVLHAVHTAYSRLPGKPKVYVQDILRQQLASEVLRVLHKEPGHLY
VCGDVRMARDVAHTLKQLVAAKLKLNEEQVEDYFFQLKSQKRYHEDIFGAVFPYEAKKDR
VAVQPSSLEMSAL
Enzyme 16 Number of Residues 1153
Enzyme 16 Molecular Weight 131119
Enzyme 16 Theoretical pI 8.01
Enzyme 16 GO Classification
Function
  • FAD binding
  • FMN binding
  • NADP binding
  • adenyl nucleotide binding
  • binding
  • calmodulin binding
  • catalytic activity
  • cation binding
  • coenzyme binding
  • cofactor binding
  • electron transporter activity
  • heme binding
  • ion binding
  • iron ion binding
  • monooxygenase activity
  • nitric-oxide synthase activity
  • nucleotide binding
  • oxidoreductase activity
  • oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen, NAD or NADH as one donor, and incorporation of one atom of oxygen
  • protein binding
  • purine nucleotide binding
  • tetrapyrrole binding
  • transition metal ion binding
  • transporter activity
Process
  • biosynthesis
  • cellular metabolism
  • electron transport
  • generation of precursor metabolites and energy
  • metabolism
  • nitric oxide biosynthesis
  • physiological process
Component
Enzyme 16 General Function Inorganic ion transport and metabolism
Enzyme 16 Specific Function Not Available
Enzyme 16 Pathways Not Available
Enzyme 16 Reactions Not Available
Enzyme 16 Pfam Domain Function
Enzyme 16 Signals
  • None
Enzyme 16 Transmembrane Regions
  • None
Enzyme 16 Essentiality Not Available
Enzyme 16 GenBank ID Protein 120660146 Link Image
Enzyme 16 UniProtKB/Swiss-Prot ID A1L3U5 Link Image
Enzyme 16 UniProtKB/Swiss-Prot Entry Name A1L3U5_HUMAN Link Image
Enzyme 16 PDB ID 2NSI Link Image
Enzyme 16 PDB File Show
Enzyme 16 3D Structure
Enzyme 16 Cellular Location Not Available
Enzyme 16 Gene Sequence >3462 bp
ATGGCCTGTCCTTGGAAATTTCTGTTCAAGACCAAATTCCACCAGTATGCAATGAATGGG
GAAAAAGACATCAACAACAATGTGGAGAAAGCCCCCTGTGCCACCTCCAGTCCAGTGACA
CAGGATGACCTTCAGTATCACAACCTCAGCAAGCAGCAGAATGAGTCCCCGCAGCCCCTC
GTGGAGACGGGAAAGAAGTCTCCAGAATCTCTGGTCAAGCTGGATGCAACCCCATTGTCC
TCCCCACGGCATGTGAGGATCAAAAACTGGGGCAGCGGGATGACTTTCCAAGACACACTT
CACCATAAGGCCAAAGGGATTTTAACTTGCAGGTCCAAATCTTGCCTGGGGTCCATTATG
ACTCCCAAAAGTTTGACCAGAGGACCCAGGGACAAGCCTACCCCTCCAGATGAGCTTCTA
CCTCAAGCTATCGAATTTGTCAACCAATATTACGGCTCCTTCAAAGAGGCAAAAATAGAG
GAACATCTGGCCAGGGTGGAAGCGGTAACAAAGGAGATAGAAACAACAGGAACCTACCAA
CTGACGGGAGATGAGCTCATCTTCGCCACCAAGCAGGCCTGGCGCAATGCCCCACGCTGC
ATTGGGAGGATCCAGTGGTCCAACCTGCAGGTCTTCGATGCCCGCAGCTGTTCCACTGCC
CGGGAAATGTTTGAACACATCTGCAGACACGTGCGTTACTCCACCAACAATGGCAACATC
AGGTCGGCCATCACCGTGTTCCCCCAGCGGAGTGATGGCAAGCACGACTTCCGGGTGTGG
AATGCTCAGCTCATCCGCTATGCTGGCTACCAGATGCCAGATGGCAGCATCAGAGGGGAC
CCTGCCAACGTGGAATTCACTCAGCTGTGCATCGACCTGGGCTGGAAGCCCAAGTACGGC
CGCTTCGATGTGGTCCCCCTGGTCCTGCAGGCCAATGGCCGTGACCCTGAGCTCTTCGAA
ATCCCACCTGACCTTGTGCTTGAGGTGGCCATGGAACATCCCAAATACGAGTGGTTTCGG
GAACTGGAGCTAAAGTGGTACGCCCTGCCTGCAGTGGCCAACATGCTGCTTGAGGTGGGC
GGCCTGGAGTTCCCAGGGTGCCCCTTCAATGGCTGGTACATGGGCACAGAGATCGGAGTC
CGGGACTTCTGTGACGTCCAGCGCTACAACATCCTGGAGGAAGTGGGCAGGAGAATGGGC
CTGGAAACGCACAAGCTGGCCTCGCTCTGGAAAGACCAGGCTGTCGTTGAGATCAACATT
GCTGTGCTCCATAGTTTCCAGAAGCAGAATGTGACCATCATGGACCACCACTCGGCTGCA
GAATCCTTCATGAAGTACATGCAGAATGAATACCGGTCCCGTGGGGGCTGCCCGGCAGAC
TGGATTTGGCTGGTCCCTCCCATGTCTGGGAGCATCACCCCCGTGTTTCACCAGGAGATG
CTGAACTACGTCCTGTCCCCTTTCTACTACTATCAGGTAGAGGCCTGGAAAACCCATGTC
TGGCAGGACGAGAAGCGGAGACCCAAGAGAAGAGAGATTCCATTGAAAGTCTTGGTCAAA
GCTGTGCTCTTTGCCTGTATGCTGATGCGCAAGACAATGGCGTCCCGAGTCAGAGTCACC
ATCCTCTTTGCGACAGAGACAGGAAAATCAGAGGCGCTGGCCTGGGACCTGGGGGCCTTA
TTCAGCTGTGCCTTCAACCCCAAGGTTGTCTGCATGGATAAGTACAGGCTGAGCTGCCTG
GAGGAGGAACGGCTGCTGTTGGTGGTGACCAGTACGTTTGGCAATGGAGACTGCCCTGGC
AATGGAGAGAAACTGAAGAAATCGCTCTTCATGCTGAAAGAGCTCAACAACAAATTCAGG
TACGCTGTGTTTGGCCTCGGCTCCAGCATGTACCCTCGGTTCTGCGCCTTTGCTCATGAC
ATTGATCAGAAGCTGTCCCACCTGGGGGCCTCTCAGCTCACCCCGATGGGAGAAGGGGAT
GAGCTCAGTGGGCAGGAGGACGCCTTCCGCAGCTGGGCCGTGCAAACCTTCAAGGCAGCC
TGTGAGACGTTTGATGTCCGAGGCAAACAGCACATTCAGATCCCCAAGCTCTACACCTCC
AATGTGACCTGGGACCCGCACCACTACAGGCTCGTGCAGGACTCACAGCCTTTGGACCTC
AGCAAAGCCCTCAGCAGCATGCATGCCAAGAACGTGTTCACCATGAGGCTCAAATCTCGG
CAGAATCTACAAAGTCCGACATCCAGCCGTGCCACCATCCTGGTGGAACTCTCCTGTGAG
GATGGCCAAGGCCTGAACTACCTGCCGGGGGAGCACCTTGGGGTTTGCCCAGGCAACCAG
CCGGCCCTGGTCCAAGGCATCCTGGAGCGAGTGGTGGATGGCCCCACACCCCACCAGACA
GTGCGCCTGGAGGCCCTGGATGAGAGTGGCAGCTACTGGGTCAGTGACAAGAGGCTGCCC
CCCTGCTCACTCAGCCAGGCCCTCACCTACTTCCTGGACATCACCACACCCCCAACCCAG
CTGCTGCTCCAAAAGCTGGCCCAGGTGGCCACAGAAGAGCCTGAGAGACAGAGGCTGGAG
GCCCTGTGCCAGCCCTCAGAGTACAGCAAGTGGAAGTTCACCAACAGCCCCACATTCCTG
GAGGTGCTAGAGGAGTTCCCGTCCCTGCGGGTGTCTGCTGGCTTCCTGCTTTCCCAGCTC
CCCATTCTGAAGCCCAGGTTCTACTCCATCAGCTCCTCCCGGGATCACACGCCCACGGAG
ATCCACCTGACTGTGGCCGTGGTCACCTACCACACCCGAGATGGCCAGGGTCCCCTGCAC
CACGGCGTCTGCAGCACATGGCTCAACAGCCTGAAGCCCCAAGACCCAGTGCCCTGCTTT
GTGCGGAATGCCAGCGGCTTCCACCTCCCCGAGGATCCCTCCCATCCTTGCATCCTCATC
GGGCCTGGCACAGGCATCGCGCCCTTCCGCAGTTTCTGGCAGCAACGGCTCCATGACTCC
CAGCACAAGGGAGTGCGGGGAGGCCGCATGACCTTGGTGTTTGGGTGCCGCCGCCCAGAT
GAGGACCACATCTACCAGGAGGAGATGCTGGAGATGGCCCAGAAGGGGGTGCTGCATGCG
GTGCACACAGCCTATTCCCGCCTGCCTGGCAAGCCCAAGGTCTATGTTCAGGACATCCTG
CGGCAGCAGCTGGCCAGCGAGGTGCTCCGTGTGCTCCACAAGGAGCCAGGCCACCTCTAT
GTTTGCGGGGATGTGCGCATGGCCCGGGACGTGGCCCACACCCTGAAGCAGCTGGTGGCT
GCCAAGCTGAAATTGAATGAGGAGCAGGTCGAGGACTATTTCTTTCAGCTCAAGAGCCAG
AAGCGCTATCACGAAGATATCTTTGGTGCTGTATTTCCTTACGAGGCGAAGAAGGACAGG
GTGGCGGTGCAGCCCAGCAGCCTGGAGATGTCAGCGCTCTGA
Enzyme 16 GenBank Gene ID BC130283 Link Image
Enzyme 16 GeneCard ID A1L3U5 Link Image
Enzyme 16 GenAtlas ID Not Available
Enzyme 16 HGNC ID Not Available
Enzyme 16 Chromosome Location 17
Enzyme 16 Locus 17q11.2-q12
Enzyme 16 SNPs SNPJam Report Link Image
Enzyme 16 General References
  1. Strausberg RL, Feingold EA, Grouse LH, Derge JG, Klausner RD, Collins FS, Wagner L, Shenmen CM, Schuler GD, Altschul SF, Zeeberg B, Buetow KH, Schaefer CF, Bhat NK, Hopkins RF, Jordan H, Moore T, Max SI, Wang J, Hsieh F, Diatchenko L, Marusina K, Farmer AA, Rubin GM, Hong L, Stapleton M, Soares MB, Bonaldo MF, Casavant TL, Scheetz TE, Brownstein MJ, Usdin TB, Toshiyuki S, Carninci P, Prange C, Raha SS, Loquellano NA, Peters GJ, Abramson RD, Mullahy SJ, Bosak SA, McEwan PJ, McKernan KJ, Malek JA, Gunaratne PH, Richards S, Worley KC, Hale S, Garcia AM, Gay LJ, Hulyk SW, Villalon DK, Muzny DM, Sodergren EJ, Lu X, Gibbs RA, Fahey J, Helton E, Ketteman M, Madan A, Rodrigues S, Sanchez A, Whiting M, Madan A, Young AC, Shevchenko Y, Bouffard GG, Blakesley RW, Touchman JW, Green ED, Dickson MC, Rodriguez AC, Grimwood J, Schmutz J, Myers RM, Butterfield YS, Krzywinski MI, Skalska U, Smailus DE, Schnerch A, Schein JE, Jones SJ, Marra MA: Generation and initial analysis of more than 15,000 full-length human and mouse cDNA sequences. Proc Natl Acad Sci U S A. 2002 Dec 24;99(26):16899-903. Epub 2002 Dec 11. [PubMed Link Image]
Enzyme 16 Metabolite References Not Available
Enzyme 17 [top]
Enzyme 17 ID 16940
Enzyme 17 Name Calcium-calmodulin independent nitric oxide synthase iNOS protein
Enzyme 17 Synonyms Not Available
Enzyme 17 Gene Name Not Available
Enzyme 17 Protein Sequence >Calcium-calmodulin independent nitric oxide synthase iNOS protein
GILTCRSKSCLGSIMTPKSLTRGPRDKPTPPDELLPQAIEFVNQYYGSFKEAKIEEHLA
Enzyme 17 Number of Residues 59
Enzyme 17 Molecular Weight 6563.5
Enzyme 17 Theoretical pI 8.22
Enzyme 17 GO Classification
Function
  • catalytic activity
  • monooxygenase activity
  • nitric-oxide synthase activity
  • oxidoreductase activity
  • oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen, NADH or NADPH as one donor, and incorporation of one atom of oxygen
Process
  • cellular nitrogen compound biosynthetic process
  • cellular nitrogen compound metabolic process
  • metabolic process
  • nitric oxide biosynthetic process
  • nitrogen compound metabolic process
  • oxidation reduction
Component
Enzyme 17 General Function Involved in nitric-oxide synthase activity
Enzyme 17 Specific Function Not Available
Enzyme 17 Pathways Not Available
Enzyme 17 Reactions Not Available
Enzyme 17 Pfam Domain Function
Enzyme 17 Signals
  • None
Enzyme 17 Transmembrane Regions
  • None
Enzyme 17 Essentiality Not Available
Enzyme 17 GenBank ID Protein 4261926 Link Image
Enzyme 17 UniProtKB/Swiss-Prot ID Q9UM94 Link Image
Enzyme 17 UniProtKB/Swiss-Prot Entry Name Q9UM94_HUMAN Link Image
Enzyme 17 PDB ID 4NOS Link Image
Enzyme 17 PDB File Show
Enzyme 17 3D Structure
Enzyme 17 Cellular Location Not Available
Enzyme 17 Gene Sequence >180 bp
AAGGGATTTTAACTTGCAGGTCCAAATCTTGCCTGGGGTCCATTATGACTCCCAAAAGTT
TGACCAGAGGACCCAGGGACAAGCCTACCCCTCCAGATGAGCTTCTACCTCAAGCTATCG
AATTTGTCAACCAATATTACGGCTCCTTCAAAGAGGCAAAAATAGAGGAACATCTGGCCA
Enzyme 17 GenBank Gene ID S76479 Link Image
Enzyme 17 GeneCard ID Not Available
Enzyme 17 GenAtlas ID Not Available
Enzyme 17 HGNC ID HGNC:7873 Link Image
Enzyme 17 Chromosome Location Not Available
Enzyme 17 Locus Not Available
Enzyme 17 SNPs Not Available
Enzyme 17 General References
  1. Mannick JB, Asano K, Izumi K, Kieff E, Stamler JS: Nitric oxide produced by human B lymphocytes inhibits apoptosis and Epstein-Barr virus reactivation. Cell. 1994 Dec 30;79(7):1137-46. [PubMed Link Image]
Enzyme 17 Metabolite References Not Available
Enzyme 18 [top]
Enzyme 18 ID 17014
Enzyme 18 Name Nitric oxide synthase, inducible
Enzyme 18 Synonyms
  1. Hepatocyte NOS
  2. HEP-NOS
  3. Inducible NO synthase
  4. Inducible NOS
  5. iNOS
  6. NOS type II
Enzyme 18 Gene Name NOS2
Enzyme 18 Protein Sequence >Nitric oxide synthase, inducible
MACPWKFLFKTKFHQYAMNGEKDINNNVEKAPCATSSPVTQDDLQYHNLSKQQNESPQPL
VETGKKSPESLVKLDATPLSSPRHVRIKNWGSGMTFQDTLHHKAKGILTCRSKSCLGSIM
TPKSLTRGPRDKPTPPDELLPQAIEFVNQYYGSFKEAKIEEHLARVEAVTKEIETTGTYQ
LTGDELIFATKQAWRNAPRCIGRIQWSNLQVFDARSCSTAREMFEHICRHVRYSTNNGNI
RSAITVFPQRSDGKHDFRVWNAQLIRYAGYQMPDGSIRGDPANVEFTQLCIDLGWKPKYG
RFDVVPLVLQANGRDPELFEIPPDLVLEVAMEHPKYEWFRELELKWYALPAVANMLLEVG
GLEFPGCPFNGWYMGTEIGVRDFCDVQRYNILEEVGRRMGLETHKLASLWKDQAVVEINI
AVLHSFQKQNVTIMDHHSAAESFMKYMQNEYRSRGGCPADWIWLVPPMSGSITPVFHQEM
LNYVLSPFYYYQVEAWKTHVWQDEKRRPKRREIPLKVLVKAVLFACMLMRKTMASRVRVT
ILFATETGKSEALAWDLGALFSCAFNPKVVCMDKYRLSCLEEERLLLVVTSTFGNGDCPG
NGEKLKKSLFMLKELNNKFRYAVFGLGSSMYPRFCAFAHDIDQKLSHLGASQLTPMGEGD
ELSGQEDAFRSWAVQTFKAACETFDVRGKQHIQIPKLYTSNVTWDPHHYRLVQDSQPLDL
SKALSSMHAKNVFTMRLKSRQNLQSPTSSRATILVELSCEDGQGLNYLPGEHLGVCPGNQ
PALVQGILERVVDGPTPHQTVRLEALDESGSYWVSDKRLPPCSLSQALTYFLDITTPPTQ
LLLQKLAQVATEEPERQRLEALCQPSEYSKWKFTNSPTFLEVLEEFPSLRVSAGFLLSQL
PILKPRFYSISSSRDHTPTEIHLTVAVVTYHTRDGQGPLHHGVCSTWLNSLKPQDPVPCF
VRNASGFHLPEDPSHPCILIGPGTGIAPFRSFWQQRLHDSQHKGVRGGRMTLVFGCRRPD
EDHIYQEEMLEMAQKGVLHAVHTAYSRLPGKPKVYVQDILRQQLASEVLRVLHKEPGHLY
VCGDVRMARDVAHTLKQLVAAKLKLNEEQVEDYFFQLKSQKRYHEDIFGAVFPYEAKKDR
VAVQPSSLEMSAL
Enzyme 18 Number of Residues 1153
Enzyme 18 Molecular Weight 131116.3
Enzyme 18 Theoretical pI 8.01
Enzyme 18 GO Classification
Function
  • FAD or FADH2 binding
  • FMN binding
  • NADP or NADPH binding
  • adenyl nucleotide binding
  • binding
  • calmodulin binding
  • catalytic activity
  • cation binding
  • heme binding
  • ion binding
  • iron ion binding
  • metal ion binding
  • monooxygenase activity
  • nitric-oxide synthase activity
  • nucleoside binding
  • nucleotide binding
  • oxidoreductase activity
  • oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen, NADH or NADPH as one donor, and incorporation of one atom of oxygen
  • protein binding
  • purine nucleoside binding
  • transition metal ion binding
Process
  • cellular nitrogen compound biosynthetic process
  • cellular nitrogen compound metabolic process
  • metabolic process
  • nitric oxide biosynthetic process
  • nitrogen compound metabolic process
  • oxidation reduction
Component
Enzyme 18 General Function Involved in oxidoreductase activity
Enzyme 18 Specific Function Produces nitric oxide (NO) which is a messenger molecule with diverse functions throughout the body. In macrophages, NO mediates tumoricidal and bactericidal actions
Enzyme 18 Pathways Not Available
Enzyme 18 Reactions
  • L-arginine + n NADPH + n H+ + m O2 = citrulline + nitric oxide + n NADP+ [RN:R00557]
Enzyme 18 Pfam Domain Function
Enzyme 18 Signals
  • None
Enzyme 18 Transmembrane Regions
  • None
Enzyme 18 Essentiality Not Available
Enzyme 18 GenBank ID Protein 24041029 Link Image
Enzyme 18 UniProtKB/Swiss-Prot ID P35228 Link Image
Enzyme 18 UniProtKB/Swiss-Prot Entry Name NOS2_HUMAN Link Image
Enzyme 18 PDB ID 2NSI Link Image
Enzyme 18 PDB File Show
Enzyme 18 3D Structure
Enzyme 18 Cellular Location Not Available
Enzyme 18 Gene Sequence >3462 bp
ATGGCCTGTCCTTGGAAATTTCTGTTCAAGACCAAATTCCACCAGTATGCAATGAATGGG
GAAAAAGACATCAACAACAATGTGGAGAAAGCCCCCTGTGCCACCTCCAGTCCAGTGACA
CAGGATGACCTTCAGTATCACAACCTCAGCAAGCAGCAGAATGAGTCCCCGCAGCCCCTC
GTGGAGACGGGAAAGAAGTCTCCAGAATCTCTGGTCAAGCTGGATGCAACCCCATTGTCC
TCCCCACGGCATGTGAGGATCAAAAACTGGGGCAGCGGGATGACTTTCCAAGACACACTT
CACCATAAGGCCAAAGGGATTTTAACTTGCAGGTCCAAATCTTGCCTGGGGTCCATTATG
ACTCCCAAAAGTTTGACCAGAGGACCCAGGGACAAGCCTACCCCTCCAGATGAGCTTCTA
CCTCAAGCTATCGAATTTGTCAACCAATATTACGGCTCCTTCAAAGAGGCAAAAATAGAG
GAACATCTGGCCAGGGTGGAAGCGGTAACAAAGGAGATAGAAACAACAGGAACCTACCAA
CTGACGGGAGATGAGCTCATCTTCGCCACCAAGCAGGCCTGGCGCAATGCCCCACGCTGC
ATTGGGAGGATCCAGTGGTCCAACCTGCAGGTCTTCGATGCCCGCAGCTGTTCCACTGCC
CGGGAAATGTTTGAACACATCTGCAGACACGTGCGTTACTCCACCAACAATGGCAACATC
AGGTCGGCCATCACCGTGTTCCCCCAGCGGAGTGATGGCAAGCACGACTTCCGGGTGTGG
AATGCTCAGCTCATCCGCTATGCTGGCTACCAGATGCCAGATGGCAGCATCAGAGGGGAC
CCTGCCAACGTGGAATTCACTCAGCTGTGCATCGACCTGGGCTGGAAGCCCAAGTACGGC
CGCTTCGATGTGGTCCCCCTGGTCCTGCAGGCCAATGGCCGTGACCCTGAGCTCTTCGAA
ATCCCACCTGACCTTGTGCTTGAGGTGGCCATGGAACATCCCAAATACGAGTGGTTTCGG
GAACTGGAGCTAAAGTGGTACGCCCTGCCTGCAGTGGCCAACATGCTGCTTGAGGTGGGC
GGCCTGGAGTTCCCAGGGTGCCCCTTCAATGGCTGGTACATGGGCACAGAGATCGGAGTC
CGGGACTTCTGTGACGTCCAGCGCTACAACATCCTGGAGGAAGTGGGCAGGAGAATGGGC
CTGGAAACGCACAAGCTGGCCTCGCTCTGGAAAGACCAGGCTGTCGTTGAGATCAACATT
GCTGTGCTCCATAGTTTCCAGAAGCAGAATGTGACCATCATGGACCACCACTCGGCTGCA
GAATCCTTCATGAAGTACATGCAGAATGAATACCGGTCCCGTGGGGGCTGCCCGGCAGAC
TGGATTTGGCTGGTCCCTCCCATGTCTGGGAGCATCACCCCCGTGTTTCACCAGGAGATG
CTGAACTACGTCCTGTCCCCTTTCTACTACTATCAGGTAGAGGCCTGGAAAACCCATGTC
TGGCAGGACGAGAAGCGGAGACCCAAGAGAAGAGAGATTCCATTGAAAGTCTTGGTCAAA
GCTGTGCTCTTTGCCTGTATGCTGATGCGCAAGACAATGGCGTCCCGAGTCAGAGTCACC
ATCCTCTTTGCGACAGAGACAGGAAAATCAGAGGCGCTGGCCTGGGACCTGGGGGCCTTA
TTCAGCTGTGCCTTCAACCCCAAGGTTGTCTGCATGGATAAGTACAGGCTGAGCTGCCTG
GAGGAGGAACGGCTGCTGTTGGTGGTGACCAGTACGTTTGGCAATGGAGACTGCCCTGGC
AATGGAGAGAAACTGAAGAAATCGCTCTTCATGCTGAAAGAGCTCAACAACAAATTCAGG
TACGCTGTGTTTGGCCTCGGCTCCAGCATGTACCCTCGGTTCTGCGCCTTTGCTCATGAC
ATTGATCAGAAGCTGTCCCACCTGGGGGCCTCTCAGCTCACCCCGATGGGAGAAGGGGAT
GAGCTCAGTGGGCAGGAGGACGCCTTCCGCAGCTGGGCCGTGCAAACCTTCAAGGCAGCC
TGTGAGACGTTTGATGTCCGAGGCAAACAGCACATTCAGATCCCCAAGCTCTACACCTCC
AATGTGACCTGGGACCCGCACCACTACAGGCTCGTGCAGGACTCACAGCCTTTGGACCTC
AGCAAAGCCCTCAGCAGCATGCATGCCAAGAACGTGTTCACCATGAGGCTCAAATCTCGG
CAGAATCTACAAAGTCCGACATCCAGCCGTGCCACCATCCTGGTGGAACTCTCCTGTGAG
GATGGCCAAGGCCTGAACTACCTGCCGGGGGAGCACCTTGGGGTTTGCCCAGGCAACCAG
CCGGCCCTGGTCCAAGGTATCCTGGAGCGAGTGGTGGATGGCCCCACACCCCACCAGACA
GTGCGCCTGGAGGCCCTGGATGAGAGTGGCAGCTACTGGGTCAGTGACAAGAGGCTGCCC
CCCTGCTCACTCAGCCAGGCCCTCACCTACTTCCTGGACATCACCACACCCCCAACCCAG
CTGCTGCTCCAAAAGCTGGCCCAGGTGGCCACAGAAGAGCCTGAGAGACAGAGGCTGGAG
GCCCTGTGCCAGCCCTCAGAGTACAGCAAGTGGAAGTTCACCAACAGCCCCACATTCCTG
GAGGTGCTAGAGGAGTTCCCGTCCCTGCGGGTGTCTGCTGGCTTCCTGCTTTCCCAGCTC
CCCATTCTGAAGCCCAGGTTCTACTCCATCAGCTCCTCCCGGGATCACACGCCCACAGAG
ATCCACCTGACTGTGGCCGTGGTCACCTACCACACCCGAGATGGCCAGGGTCCCCTGCAC
CACGGCGTCTGCAGCACATGGCTCAACAGCCTGAAGCCCCAAGACCCAGTGCCCTGCTTT
GTGCGGAATGCCAGCGGCTTCCACCTCCCCGAGGATCCCTCCCATCCTTGCATCCTCATC
GGGCCTGGCACAGGCATCGCGCCCTTCCGCAGTTTCTGGCAGCAACGGCTCCATGACTCC
CAGCACAAGGGAGTGCGGGGAGGCCGCATGACCTTGGTGTTTGGGTGCCGCCGCCCAGAT
GAGGACCACATCTACCAGGAGGAGATGCTGGAGATGGCCCAGAAGGGGGTGCTGCATGCG
GTGCACACAGCCTATTCCCGCCTGCCTGGCAAGCCCAAGGTCTATGTTCAGGACATCCTG
CGGCAGCAGCTGGCCAGCGAGGTGCTCCGTGTGCTCCACAAGGAGCCAGGCCACCTCTAT
GTTTGCGGGGATGTGCGCATGGCCCGGGACGTGGCCCACACCCTGAAGCAGCTGGTGGCT
GCCAAGCTGAAATTGAATGAGGAGCAGGTCGAGGACTATTTCTTTCAGCTCAAGAGCCAG
AAGCGCTATCACGAAGATATCTTTGGTGCTGTATTTCCTTACGAGGCGAAGAAGGACAGG
GTGGCGGTGCAGCCCAGCAGCCTGGAGATGTCAGCGCTCTGA
Enzyme 18 GenBank Gene ID NM_000625.4 Link Image
Enzyme 18 GeneCard ID NOS2 Link Image
Enzyme 18 GenAtlas ID NOS2 Link Image
Enzyme 18 HGNC ID HGNC:7873 Link Image
Enzyme 18 Chromosome Location 1
Enzyme 18 Locus 17q11.2-q12
Enzyme 18 SNPs SNPJam Report Link Image
Enzyme 18 General References
  1. Sherman PA, Laubach VE, Reep BR, Wood ER: Purification and cDNA sequence of an inducible nitric oxide synthase from a human tumor cell line. Biochemistry. 1993 Nov 2;32(43):11600-5. [PubMed Link Image]
  2. Geller DA, Lowenstein CJ, Shapiro RA, Nussler AK, Di Silvio M, Wang SC, Nakayama DK, Simmons RL, Snyder SH, Billiar TR: Molecular cloning and expression of inducible nitric oxide synthase from human hepatocytes. Proc Natl Acad Sci U S A. 1993 Apr 15;90(8):3491-5. [PubMed Link Image]
  3. Charles IG, Palmer RM, Hickery MS, Bayliss MT, Chubb AP, Hall VS, Moss DW, Moncada S: Cloning, characterization, and expression of a cDNA encoding an inducible nitric oxide synthase from the human chondrocyte. Proc Natl Acad Sci U S A. 1993 Dec 1;90(23):11419-23. [PubMed Link Image]
  4. Maier R, Bilbe G, Rediske J, Lotz M: Inducible nitric oxide synthase from human articular chondrocytes: cDNA cloning and analysis of mRNA expression. Biochim Biophys Acta. 1994 Sep 21;1208(1):145-50. [PubMed Link Image]
  5. Park CS, Pardhasaradhi K, Gianotti C, Villegas E, Krishna G: Human retina expresses both constitutive and inducible isoforms of nitric oxide synthase mRNA. Biochem Biophys Res Commun. 1994 Nov 30;205(1):85-91. [PubMed Link Image]
  6. Hokari A, Zeniya M, Esumi H: Cloning and functional expression of human inducible nitric oxide synthase (NOS) cDNA from a glioblastoma cell line A-172. J Biochem (Tokyo). 1994 Sep;116(3):575-81. [PubMed Link Image]
  7. Guo FH, De Raeve HR, Rice TW, Stuehr DJ, Thunnissen FB, Erzurum SC: Continuous nitric oxide synthesis by inducible nitric oxide synthase in normal human airway epithelium in vivo. Proc Natl Acad Sci U S A. 1995 Aug 15;92(17):7809-13. [PubMed Link Image]
  8. Luss H, Li RK, Shapiro RA, Tzeng E, McGowan FX, Yoneyama T, Hatakeyama K, Geller DA, Mickle DA, Simmons RL, Billiar TR: Dedifferentiated human ventricular cardiac myocytes express inducible nitric oxide synthase mRNA but not protein in response to IL-1, TNF, IFNgamma, and LPS. J Mol Cell Cardiol. 1997 Apr;29(4):1153-65. [PubMed Link Image]
  9. Gerhard DS, Wagner L, Feingold EA, Shenmen CM, Grouse LH, Schuler G, Klein SL, Old S, Rasooly R, Good P, Guyer M, Peck AM, Derge JG, Lipman D, Collins FS, Jang W, Sherry S, Feolo M, Misquitta L, Lee E, Rotmistrovsky K, Greenhut SF, Schaefer CF, Buetow K, Bonner TI, Haussler D, Kent J, Kiekhaus M, Furey T, Brent M, Prange C, Schreiber K, Shapiro N, Bhat NK, Hopkins RF, Hsie F, Driscoll T, Soares MB, Casavant TL, Scheetz TE, Brown-stein MJ, Usdin TB, Toshiyuki S, Carninci P, Piao Y, Dudekula DB, Ko MS, Kawakami K, Suzuki Y, Sugano S, Gruber CE, Smith MR, Simmons B, Moore T, Waterman R, Johnson SL, Ruan Y, Wei CL, Mathavan S, Gunaratne PH, Wu J, Garcia AM, Hulyk SW, Fuh E, Yuan Y, Sneed A, Kowis C, Hodgson A, Muzny DM, McPherson J, Gibbs RA, Fahey J, Helton E, Ketteman M, Madan A, Rodrigues S, Sanchez A, Whiting M, Madari A, Young AC, Wetherby KD, Granite SJ, Kwong PN, Brinkley CP, Pearson RL, Bouffard GG, Blakesly RW, Green ED, Dickson MC, Rodriguez AC, Grimwood J, Schmutz J, Myers RM, Butterfield YS, Griffith M, Griffith OL, Krzywinski MI, Liao N, Morin R, Palmquist D, Petrescu AS, Skalska U, Smailus DE, Stott JM, Schnerch A, Schein JE, Jones SJ, Holt RA, Baross A, Marra MA, Clifton S, Makowski KA, Bosak S, Malek J: The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC). Genome Res. 2004 Oct;14(10B):2121-7. [PubMed Link Image]
  10. McLay JS, Chatterjee P, Nicolson AG, Jardine AG, McKay NG, Ralston SH, Grabowski P, Haites NE, MacLeod AM, Hawksworth GM: Nitric oxide production by human proximal tubular cells: a novel immunomodulatory mechanism? Kidney Int. 1994 Oct;46(4):1043-9. [PubMed Link Image]
  11. Fujisawa H, Ogura T, Hokari A, Weisz A, Yamashita J, Esumi H: Inducible nitric oxide synthase in a human glioblastoma cell line. J Neurochem. 1995 Jan;64(1):85-91. [PubMed Link Image]
  12. Bloch KD, Wolfram JR, Brown DM, Roberts JD Jr, Zapol DG, Lepore JJ, Filippov G, Thomas JE, Jacob HJ, Bloch DB: Three members of the nitric oxide synthase II gene family (NOS2A, NOS2B, and NOS2C) colocalize to human chromosome 17. Genomics. 1995 Jun 10;27(3):526-30. [PubMed Link Image]
  13. Taylor BS, Alarcon LH, Billiar TR: Inducible nitric oxide synthase in the liver: regulation and function. Biochemistry (Mosc). 1998 Jul;63(7):766-81. [PubMed Link Image]
  14. Glynne PA, Darling KE, Picot J, Evans TJ: Epithelial inducible nitric-oxide synthase is an apical EBP50-binding protein that directs vectorial nitric oxide output. J Biol Chem. 2002 Sep 6;277(36):33132-8. Epub 2002 Jun 21. [PubMed Link Image]
  15. Li H, Raman CS, Glaser CB, Blasko E, Young TA, Parkinson JF, Whitlow M, Poulos TL: Crystal structures of zinc-free and -bound heme domain of human inducible nitric-oxide synthase. Implications for dimer stability and comparison with endothelial nitric-oxide synthase. J Biol Chem. 1999 Jul 23;274(30):21276-84. [PubMed Link Image]
  16. Fischmann TO, Hruza A, Niu XD, Fossetta JD, Lunn CA, Dolphin E, Prongay AJ, Reichert P, Lundell DJ, Narula SK, Weber PC: Structural characterization of nitric oxide synthase isoforms reveals striking active-site conservation. Nat Struct Biol. 1999 Mar;6(3):233-42. [PubMed Link Image]
  17. Sjoblom T, Jones S, Wood LD, Parsons DW, Lin J, Barber TD, Mandelker D, Leary RJ, Ptak J, Silliman N, Szabo S, Buckhaults P, Farrell C, Meeh P, Markowitz SD, Willis J, Dawson D, Willson JK, Gazdar AF, Hartigan J, Wu L, Liu C, Parmigiani G, Park BH, Bachman KE, Papadopoulos N, Vogelstein B, Kinzler KW, Velculescu VE: The consensus coding sequences of human breast and colorectal cancers. Science. 2006 Oct 13;314(5797):268-74. Epub 2006 Sep 7. [PubMed Link Image]
Enzyme 18 Metabolite References Not Available