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Human Metabolome Database Version 2.5

 

Showing metabocard for 5-b-Cholestane-3a ,7a ,12a-triol (HMDB01457)

Legend: metabolite field enzyme field

Version 2.5
Creation Date 2005-11-16 15:48:42
Update Date 2009-05-05 20:58:47
Accession Number HMDB01457
Secondary Accession Numbers Not Available
Common Name 5-b-Cholestane-3a ,7a ,12a-triol
Description 5-b-Cholestane-3a ,7a ,12a-triol is an intermediate in Bile acid biosynthesis. 5-b-Cholestane-3a ,7a ,12a-triol is the second to last step of synthesis of 5beta-Cyprinolsulfate. It is converted from 7alpha,12alpha-Dihydroxy-5beta-cholestan-3-one via enzymatic reaction then it is coneverted to 3alpha,7alpha,12alpha,26-Tetrahydroxy-5beta-cholestane via the enzyme cytochrome P450(EC.1.14.13.15). This compound inhibits la-Hydroxylation, (PMID: 7937829). It is the byproduct of Cholestanetetraol 26-dehydrogenase (EC 1.1.1.161), and the reaction that cataylzes it is classified as a small molecule reaction. (BioCyc)
Synonyms
  1. 5-beta-cholestane-3-alpha,7-alpha,12-alpha-triol
  2. 3alpha,7alpha,12alpha-Trihydroxycoprostane
  3. 3alpha,7alpha,12alpha-Trihydroxy-5beta-cholestane
Chemical IUPAC Name 10,13-dimethyl-17-(6-methylheptan-2-yl)-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene-3,7,12-triol
Chemical Formula C27H48O3
Chemical Structure Structure
Chemical Taxonomy
Kingdom
  • Organic
Super Class
  • Cholesterols and derivatives
Class
  • Steroids and Steroid Derivatives
Sub Class
  • Trihydroxy steroids
Family
  • Mammalian Metabolite
Species
  • secondary alcohol
Biofunction
  • Hormones, Membrane component
Application
Source
  • Endogenous
Average Molecular Weight 420.668
Monoisotopic Molecular Weight 420.360352
Isomeric SMILES CC(C)CCC[C@@H](C)[C@H]1CC[C@H]2[C@@H]3[C@H](O)C[C@@H]4C[C@H](O)CC[C@]4(C)[C@H]3C[C@H](O)[C@]12C
Canonical SMILES CC(C)CCCC(C)C1CCC2C3C(O)CC4CC(O)CCC4(C)C3CC(O)C12C
KEGG Compound ID C05454 Link Image
BioCyc ID 5-BETA-CHOLESTANE-3-ALPHA7-TETRAOL Link Image
BiGG ID 45846 Link Image
Wikipedia Link Not Available
NuGOwiki Link HMDB01457 Link Image
Metagene Link HMDB01457 Link Image
METLIN ID 6254 Link Image
PubChem Compound 160520 Link Image
PubChem Substance 7851352 Link Image
ChEBI ID Not Available
CAS Registry Number Not Available
InChI Identifier InChI=1/C27H48O3/c1-16(2)7-6-8-17(3)20-9-10-21-25-22(15-24(30)27(20,21)5)26(4)12-11-19(28)13-18(26)14-23(25)29/h16-25,28-30H,6-15H2,1-5H3/t17-,18+,19-,20-,21+,22+,23?,24+,25+,26+,27-/m1/s1
Synthesis Reference Not Available
Melting Point (Experimental) Not Available
Experimental Water Solubility Not Available Source: PhysProp
Predicted Water Solubility 5.34e-03 mg/mL [Predicted by ALOGPS] Calculated using ALOGPS
Physiological Charge 0
State Solid
Experimental LogP/Hydrophobicity Not Available Source: PhysProp
Predicted LogP/Hydrophobicity 4.78 [Predicted by ALOGPS]; 6.3 [Predicted by PubChem via XLOGP] Calculated using ALOGPS
Material Safety Data Sheet (MSDS) Not Available
MOL File Show Link Image
SDF File Show Link Image
PDB File Show Link Image
2D Structure
3D Structure
Experimental PDB ID Not Available
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
  • Membrane (Predicted from LogP)
Biofluid Location Not Available
Tissue Location Not Available
Concentrations (Normal) Not Available
Concentrations (Abnormal) Not Available
Associated Disorders Not Available
OMIM ID Not Available
Pathways
Name SMPDB Link KEGG Link
Bile Acid Biosynthesis SMP00035 Link Image map00120 Link Image
General References
  1. Shimazu K, Kuwabara M, Yoshii M, Kihira K, Takeuchi H, Nakano I, Ozawa S, Onuki M, Hatta Y, Hoshita T: Bile alcohol profiles in bile, urine, and feces of a patient with cerebrotendinous xanthomatosis. J Biochem (Tokyo). 1986 Feb;99(2):477-83. [PubMed Link Image]
  2. Oftebro H, Bjorkhem I, Skrede S, Schreiner A, Pederson JI: Cerebrotendinous xanthomatosis: a defect in mitochondrial 26-hydroxylation required for normal biosynthesis of cholic acid. J Clin Invest. 1980 Jun;65(6):1418-30. [PubMed Link Image]
Metabolic Enzymes
  1. Aldo-keto reductase family 1 member C4
  2. Sterol 26-hydroxylase, mitochondrial
  3. cDNA FLJ76781, highly similar to Homo sapiens cytochrome P450, family 27, subfamily A, polypeptide 1
Enzyme 1 [top]
Enzyme 1 ID 5303
Enzyme 1 Name Aldo-keto reductase family 1 member C4
Enzyme 1 Synonyms
  1. 3-alpha-HSD1
  2. 3-alpha-hydroxysteroid dehydrogenase type I
  3. Chlordecone reductase
  4. CDR
  5. Dihydrodiol dehydrogenase 4
  6. DD-4
  7. DD4
  8. HAKRA
Enzyme 1 Gene Name AKR1C4
Enzyme 1 Protein Sequence >Aldo-keto reductase family 1 member C4
MDPKYQRVELNDGHFMPVLGFGTYAPPEVPRNRAVEVTKLAIEAGFRHIDSAYLYNNEEQ
VGLAIRSKIADGSVKREDIFYTSKLWCTFFQPQMVQPALESSLKKLQLDYVDLYLLHFPM
ALKPGETPLPKDENGKVIFDTVDLSATWEVMEKCKDAGLAKSIGVSNFNCRQLEMILNKP
GLKYKPVCNQVECHPYLNQSKLLDFCKSKDIVLVAHSALGTQRHKLWVDPNSPVLLEDPV
LCALAKKHKQTPALIALRYQLQRGVVVLAKSYNEQRIRENIQVFEFQLTSEDMKVLDGLN
RNYRYVVMDFLMDHPDYPFSDEY
Enzyme 1 Number of Residues 323
Enzyme 1 Molecular Weight 37066.5
Enzyme 1 Theoretical pI 6.93
Enzyme 1 GO Classification
Function
  • catalytic activity
  • oxidoreductase activity
Process
  • metabolic process
  • oxidation reduction
Component
Enzyme 1 General Function Involved in oxidoreductase activity
Enzyme 1 Specific Function Catalyzes the transformation of the potent androgen dihydrotestosterone (DHT) into the less active form, 5-alpha- androstan-3-alpha,17-beta-diol (3-alpha-diol). Also has some 20- alpha-hydroxysteroid dehydrogenase activity. The biotransformation of the pesticide chlordecone (kepone) to its corresponding alcohol leads to increased biliary excretion of the pesticide and concomitant reduction of its neurotoxicity since bile is the major excretory route
Enzyme 1 Pathways
Enzyme 1 Reactions
  • chlordecone alcohol + NADP+ = chlordecone + NADPH + H+ [RN:R03716]
Enzyme 1 Pfam Domain Function
Enzyme 1 Signals
  • None
Enzyme 1 Transmembrane Regions
  • None
Enzyme 1 Essentiality Not Available
Enzyme 1 GenBank ID Protein 7328948 Link Image
Enzyme 1 UniProtKB/Swiss-Prot ID P17516 Link Image
Enzyme 1 UniProtKB/Swiss-Prot Entry Name AK1C4_HUMAN Link Image
Enzyme 1 PDB ID Not Available
Enzyme 1 Cellular Location Not Available
Enzyme 1 Gene Sequence >972 bp
ATGGATCCCAAATATCAGCGTGTAGAGCTAAATGATGGTCACTTCATGCCCGTATTGGGA
TTTGGCACCTATGCACCTCCAGAGGTTCCGAGGAACAGAGCTGTAGAGGTCACCAAATTA
GCAATAGAAGCTGGCTTCCGCCATATTGATTCTGCTTATTTATACAATAATGAGGAGCAG
GTTGGACTGGCCATCCGAAGCAAGATTGCAGATGGCAGTGTGAAGAGAGAAGACATATTC
TACACTTCAAAGCTTTGGTGCACTTTCTTTCAACCACAGATGGTCCAACCAGCCTTGGAA
AGCTCACTGAAAAAACTTCAACTGGACTATGTTGACCTCTATCTTCTTCATTTCCCAATG
GCTCTCAAGCCAGGTGAGACGCCACTACCAAAAGATGAAAATGGAAAAGTAATATTCGAC
ACAGTGGATCTCTCTGCCACATGGGAGGTCATGGAGAAGTGTAAGGATGCAGGATTGGCC
AAGTCCATCGGGGTGTCAAACTTCAACTGCAGGCAGCTGGAGATGATCCTCAACAAGCCA
GGACTCAAGTACAAGCCTGTCTGCAACCAGGTAGAATGTCATCCTTACCTCAACCAGAGC
AAACTGCTGGATTTCTGCAAGTCAAAAGACATTGTTCTGGTTGCCCACAGTGCTCTGGGA
ACCCAACGACATAAACTATGGGTGGACCCAAACTCCCCAGTTCTTTTGGAGGACCCAGTT
CTTTGTGCCTTAGCAAAGAAACACAAACGAACCCCAGCCCTGATTGCCCTGCGCTACCAG
CTGCAGCGTGGGGTTGTGGTCCTGGCCAAGAGCTACAATGAGCAGCGGATCAGAGAGAAC
ATCCAGGTTTTTGAATTCCAGTTGACATCAGAGGATATGAAAGTTCTAGATGGTCTAAAC
AGAAATTATCGATATGTTGTCATGGATTTTCTTATGGACCATCCTGATTATCCATTTTCA
GATGAATATTAG
Enzyme 1 GenBank Gene ID AB031085 Link Image
Enzyme 1 GeneCard ID AKR1C4 Link Image
Enzyme 1 GenAtlas ID AKR1C4 Link Image
Enzyme 1 HGNC ID HGNC:387 Link Image
Enzyme 1 Chromosome Location 1
Enzyme 1 Locus 10p15.1
Enzyme 1 SNPs SNPJam Report Link Image
Enzyme 1 General References
  1. Qin KN, New MI, Cheng KC: Molecular cloning of multiple cDNAs encoding human enzymes structurally related to 3 alpha-hydroxysteroid dehydrogenase. J Steroid Biochem Mol Biol. 1993 Dec;46(6):673-9. [PubMed Link Image]
  2. Khanna M, Qin KN, Wang RW, Cheng KC: Substrate specificity, gene structure, and tissue-specific distribution of multiple human 3 alpha-hydroxysteroid dehydrogenases. J Biol Chem. 1995 Aug 25;270(34):20162-8. [PubMed Link Image]
  3. Khanna M, Qin KN, Cheng KC: Distribution of 3 alpha-hydroxysteroid dehydrogenase in rat brain and molecular cloning of multiple cDNAs encoding structurally related proteins in humans. J Steroid Biochem Mol Biol. 1995 Jun;53(1-6):41-6. [PubMed Link Image]
  4. Kume T, Iwasa H, Shiraishi H, Yokoi T, Nagashima K, Otsuka M, Terada T, Takagi T, Hara A, Kamataki T: Characterization of a novel variant (S145C/L311V) of 3alpha-hydroxysteroid/dihydrodiol dehydrogenase in human liver. Pharmacogenetics. 1999 Dec;9(6):763-71. [PubMed Link Image]
  5. Nishizawa M, Nakajima T, Yasuda K, Kanzaki H, Sasaguri Y, Watanabe K, Ito S: Close kinship of human 20alpha-hydroxysteroid dehydrogenase gene with three aldo-keto reductase genes. Genes Cells. 2000 Feb;5(2):111-25. [PubMed Link Image]
  6. Dufort I, Labrie F, Luu-The V: Human types 1 and 3 3 alpha-hydroxysteroid dehydrogenases: differential lability and tissue distribution. J Clin Endocrinol Metab. 2001 Feb;86(2):841-6. [PubMed Link Image]
  7. Deloukas P, Earthrowl ME, Grafham DV, Rubenfield M, French L, Steward CA, Sims SK, Jones MC, Searle S, Scott C, Howe K, Hunt SE, Andrews TD, Gilbert JG, Swarbreck D, Ashurst JL, Taylor A, Battles J, Bird CP, Ainscough R, Almeida JP, Ashwell RI, Ambrose KD, Babbage AK, Bagguley CL, Bailey J, Banerjee R, Bates K, Beasley H, Bray-Allen S, Brown AJ, Brown JY, Burford DC, Burrill W, Burton J, Cahill P, Camire D, Carter NP, Chapman JC, Clark SY, Clarke G, Clee CM, Clegg S, Corby N, Coulson A, Dhami P, Dutta I, Dunn M, Faulkner L, Frankish A, Frankland JA, Garner P, Garnett J, Gribble S, Griffiths C, Grocock R, Gustafson E, Hammond S, Harley JL, Hart E, Heath PD, Ho TP, Hopkins B, Horne J, Howden PJ, Huckle E, Hynds C, Johnson C, Johnson D, Kana A, Kay M, Kimberley AM, Kershaw JK, Kokkinaki M, Laird GK, Lawlor S, Lee HM, Leongamornlert DA, Laird G, Lloyd C, Lloyd DM, Loveland J, Lovell J, McLaren S, McLay KE, McMurray A, Mashreghi-Mohammadi M, Matthews L, Milne S, Nickerson T, Nguyen M, Overton-Larty E, Palmer SA, Pearce AV, Peck AI, Pelan S, Phillimore B, Porter K, Rice CM, Rogosin A, Ross MT, Sarafidou T, Sehra HK, Shownkeen R, Skuce CD, Smith M, Standring L, Sycamore N, Tester J, Thorpe A, Torcasso W, Tracey A, Tromans A, Tsolas J, Wall M, Walsh J, Wang H, Weinstock K, West AP, Willey DL, Whitehead SL, Wilming L, Wray PW, Young L, Chen Y, Lovering RC, Moschonas NK, Siebert R, Fechtel K, Bentley D, Durbin R, Hubbard T, Doucette-Stamm L, Beck S, Smith DR, Rogers J: The DNA sequence and comparative analysis of human chromosome 10. Nature. 2004 May 27;429(6990):375-81. [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. Winters CJ, Molowa DT, Guzelian PS: Isolation and characterization of cloned cDNAs encoding human liver chlordecone reductase. Biochemistry. 1990 Jan 30;29(4):1080-7. [PubMed Link Image]
  10. Deyashiki Y, Ogasawara A, Nakayama T, Nakanishi M, Miyabe Y, Sato K, Hara A: Molecular cloning of two human liver 3 alpha-hydroxysteroid/dihydrodiol dehydrogenase isoenzymes that are identical with chlordecone reductase and bile-acid binder. Biochem J. 1994 Apr 15;299 ( Pt 2):545-52. [PubMed Link Image]
  11. Binstock JM, Iyer RB, Hamby CV, Fried VA, Schwartz IS, Weinstein BI, Southren AL: Human hepatic 3 alpha-hydroxysteroid dehydrogenase: possible identity with human hepatic chlordecone reductase. Biochem Biophys Res Commun. 1992 Sep 16;187(2):760-6. [PubMed Link Image]
  12. Yu LR, Zhu Z, Chan KC, Issaq HJ, Dimitrov DS, Veenstra TD: Improved titanium dioxide enrichment of phosphopeptides from HeLa cells and high confident phosphopeptide identification by cross-validation of MS/MS and MS/MS/MS spectra. J Proteome Res. 2007 Nov;6(11):4150-62. Epub 2007 Oct 9. [PubMed Link Image]
  13. 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]
Enzyme 1 Metabolite References Not Available
Enzyme 2 [top]
Enzyme 2 ID 6325
Enzyme 2 Name Sterol 26-hydroxylase, mitochondrial
Enzyme 2 Synonyms
  1. 5-beta-cholestane-3-alpha,7-alpha,12-alpha-triol 27-hydroxylase
  2. Cytochrome P-450C27/25
  3. Cytochrome P450 27
  4. Sterol 27-hydroxylase
  5. Vitamin D(3) 25-hydroxylase
Enzyme 2 Gene Name CYP27A1
Enzyme 2 Protein Sequence >Sterol 26-hydroxylase, mitochondrial
MAALGCARLRWALRGAGRGLCPHGARAKAAIPAALPSDKATGAPGAGPGVRRRQRSLEEI
PRLGQLRFFFQLFVQGYALQLHQLQVLYKAKYGPMWMSYLGPQMHVNLASAPLLEQVMRQ
EGKYPVRNDMELWKEHRDQHDLTYGPFTTEGHHWYQLRQALNQRLLKPAEAALYTDAFNE
VIDDFMTRLDQLRAESASGNQVSDMAQLFYYFALEAICYILFEKRIGCLQRSIPEDTVTF
VRSIGLMFQNSLYATFLPKWTRPVLPFWKRYLDGWNAIFSFGKKLIDEKLEDMEAQLQAA
GPDGIQVSGYLHFLLASGQLSPREAMGSLPELLMAGVDTTSNTLTWALYHLSKDPEIQEA
LHEEVVGVVPAGQVPQHKDFAHMPLLKAVLKETLRLYPVVPTNSRIIEKEIEVDGFLFPK
NTQFVFCHYVVSRDPTAFSEPESFQPHRWLRNSQPATPRIQHPFGSVPFGYGVRACLGRR
IAELEMQLLLARLIQKYKVVLAPETGELKSVARIVLVPNKKVGLQFLQRQC
Enzyme 2 Number of Residues 531
Enzyme 2 Molecular Weight 60234.3
Enzyme 2 Theoretical pI 9.16
Enzyme 2 GO Classification
Function
  • binding
  • catalytic activity
  • cation binding
  • electron carrier activity
  • heme binding
  • ion binding
  • iron ion binding
  • metal ion binding
  • monooxygenase activity
  • oxidoreductase activity
  • transition metal ion binding
Process
  • metabolic process
  • oxidation reduction
Component
Enzyme 2 General Function Involved in monooxygenase activity
Enzyme 2 Specific Function Catalyzes the first step in the oxidation of the side chain of sterol intermediates; the 27-hydroxylation of 5-beta- cholestane-3-alpha,7-alpha,12-alpha-triol. Has also a vitamin D3- 25-hydroxylase activity
Enzyme 2 Pathways
Enzyme 2 Reactions
  • 5beta-cholestane-3alpha,7alpha,12alpha-triol + NADPH + H+ + O2 = (25R)-5beta-cholestane-3alpha,7alpha,12alpha,26-tetraol + NADP+ + H2O [RN:R04807]
Enzyme 2 Pfam Domain Function
Enzyme 2 Signals
  • None
Enzyme 2 Transmembrane Regions
  • None
Enzyme 2 Essentiality Not Available
Enzyme 2 GenBank ID Protein Not Available
Enzyme 2 UniProtKB/Swiss-Prot ID Q02318 Link Image
Enzyme 2 UniProtKB/Swiss-Prot Entry Name CP27A_HUMAN Link Image
Enzyme 2 PDB ID Not Available
Enzyme 2 Cellular Location Not Available
Enzyme 2 Gene Sequence >1596 bp
ATGGCTGCGCTGGGCTGCGCGAGGCTGAGGTGGGCGCTGCGAGGGGCCGGCCGTGGCCTC
TGCCCCCACGGGGCCAGAGCCAAGGCCGCGATCCCTGCCGCCCTCCCCTCGGACAAGGCC
ACCGGAGCTCCCGGAGCCGGGCCTGGTGTCCGGCGGCGGCAACGGAGCTTAGAGGAGATT
CCACGTCTAGGACAGCTGCGCTTCTTCTTTCAGCTGTTCGTTCAAGGCTATGCCCTGCAA
CTGCACCAGTTACAGGTGCTTTACAAGGCCAAGTACGGTCCAATGTGGATGTCCTACTTA
GGGCCTCAGATGCACGTGAACCTGGCCAGTGCCCCGCTCTTGGAGCAAGTGATGCGGCAA
GAGGGAAAGTACCCAGTACGGAACGACATGGAGCTATGGAAGGAGCACCGGGACCAGCAC
GACCTGACCTATGGGCCGTTCACCACGGAAGGACACCACTGGTACCAGCTGCGCCAGGCT
CTGAACCAGCGGTTGCTGAAGCCAGCGGAAGCAGCGCTCTATACGGATGCTTTCAATGAG
GTGATTGATGACTTTATGACTCGACTGGACCAGCTGCGGGCAGAGAGTGCTTCGGGGAAC
CAGGTGTCGGACATGGCTCAACTCTTCTACTACTTTGCCTTGGAAGCTATTTGCTACATC
CTGTTCGAGAAACGCATTGGCTGCCTGCAGCGATCCATCCCCGAGGACACCGTGACCTTC
GTCAGATCCATCGGGTTAATGTTCCAGAACTCACTCTATGCCACCTTCCTCCCCAAGTGG
ACTCGCCCCGTGCTGCCTTTCTGGAAGCGATACCTGGATGGTTGGAATGCCATCTTTTCC
TTTGGGAAGAAGCTGATTGATGAGAAGCTCGAAGATATGGAGGCCCAACTGCAGGCAGCA
GGGCCAGATGGCATCCAGGTGTCTGGCTACCTGCACTTCTTACTGGCCAGTGGACAGCTC
AGTCCTCGGGAGGCCATGGGCAGCCTGCCTGAGCTGCTCATGGCTGGAGTGGACACGACA
TCCAACACGCTGACATGGGCCCTGTACCACCTCTCAAAGGACCCTGAGATCCAGGAGGCC
TTGCACGAGGAAGTGGTGGGTGTGGTGCCAGCCGGGCAAGTGCCCCAGCACAAGGACTTT
GCCCACATGCCGTTGCTCAAAGCTGTGCTTAAGGAGACTCTGCGTCTCTACCCTGTGGTC
CCCACAAACTCCCGGATCATAGAAAAGGAAATTGAAGTTGATGGCTTCCTCTTCCCCAAG
AACACCCAGTTTGTGTTCTGCCACTATGTGGTGTCCCGGGACCCCACTGCCTTCTCTGAG
CCTGAAAGCTTCCAGCCCCACCGCTGGCTGAGAAACAGCCAGCCTGCTACCCCCAGGATC
CAGCACCCATTTGGCTCTGTGCCCTTTGGCTATGGGGTCCGGGCCTGCCTGGGCCGCAGG
ATTGCAGAGCTGGAGATGCAGCTACTCCTCGCAAGGCTGATCCAGAAGTACAAGGTGGTC
CTGGCCCCGGAGACGGGGGAGTTGAAGAGTGTGGCCCGCATTGTCCTGGTTCCCAATAAG
AAAGTGGGCCTGCAGTTCCTGCAGAGACAGTGCTGA
Enzyme 2 GenBank Gene ID M62401 Link Image
Enzyme 2 GeneCard ID CYP27A1 Link Image
Enzyme 2 GenAtlas ID CYP27A1 Link Image
Enzyme 2 HGNC ID HGNC:2605 Link Image
Enzyme 2 Chromosome Location 2
Enzyme 2 Locus 2q33-qter
Enzyme 2 SNPs SNPJam Report Link Image
Enzyme 2 General References
  1. Cali JJ, Russell DW: Characterization of human sterol 27-hydroxylase. A mitochondrial cytochrome P-450 that catalyzes multiple oxidation reaction in bile acid biosynthesis. J Biol Chem. 1991 Apr 25;266(12):7774-8. [PubMed Link Image]
  2. Guo YD, Strugnell S, Back DW, Jones G: Transfected human liver cytochrome P-450 hydroxylates vitamin D analogs at different side-chain positions. Proc Natl Acad Sci U S A. 1993 Sep 15;90(18):8668-72. [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. 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. Leitersdorf E, Reshef A, Meiner V, Levitzki R, Schwartz SP, Dann EJ, Berkman N, Cali JJ, Klapholz L, Berginer VM: Frameshift and splice-junction mutations in the sterol 27-hydroxylase gene cause cerebrotendinous xanthomatosis in Jews or Moroccan origin. J Clin Invest. 1993 Jun;91(6):2488-96. [PubMed Link Image]
  6. Cali JJ, Hsieh CL, Francke U, Russell DW: Mutations in the bile acid biosynthetic enzyme sterol 27-hydroxylase underlie cerebrotendinous xanthomatosis. J Biol Chem. 1991 Apr 25;266(12):7779-83. [PubMed Link Image]
  7. Kim KS, Kubota S, Kuriyama M, Fujiyama J, Bjorkhem I, Eggertsen G, Seyama Y: Identification of new mutations in sterol 27-hydroxylase gene in Japanese patients with cerebrotendinous xanthomatosis (CTX). J Lipid Res. 1994 Jun;35(6):1031-9. [PubMed Link Image]
  8. Chen W, Kubota S, Kim KS, Cheng J, Kuriyama M, Eggertsen G, Bjorkhem I, Seyama Y: Novel homozygous and compound heterozygous mutations of sterol 27-hydroxylase gene (CYP27) cause cerebrotendinous xanthomatosis in three Japanese patients from two unrelated families. J Lipid Res. 1997 May;38(5):870-9. [PubMed Link Image]
  9. Chen W, Kubota S, Ujike H, Ishihara T, Seyama Y: A novel Arg362Ser mutation in the sterol 27-hydroxylase gene (CYP27): its effects on pre-mRNA splicing and enzyme activity. Biochemistry. 1998 Oct 27;37(43):15050-6. [PubMed Link Image]
  10. Lamon-Fava S, Schaefer EJ, Garuti R, Salen G, Calandra S: Two novel mutations in the sterol 27-hydroxylase gene causing cerebrotendinous xanthomatosis. Clin Genet. 2002 Mar;61(3):185-91. [PubMed Link Image]
Enzyme 2 Metabolite References Not Available
Enzyme 3 [top]
Enzyme 3 ID 13003
Enzyme 3 Name cDNA FLJ76781, highly similar to Homo sapiens cytochrome P450, family 27, subfamily A, polypeptide 1
Enzyme 3 Synonyms
  1. CYP27A1, mRNA
  2. Cytochrome P450, family 27, subfamily A, polypeptide 1, isoform CRA_b
Enzyme 3 Gene Name CYP27A1
Enzyme 3 Protein Sequence >cDNA FLJ76781, highly similar to Homo sapiens cytochrome P450, family 27, subfamily A, polypeptide 1
MAALGCARLRWALRGAGRGLCPHGARAKAAIPAALPSDKATGAPGAGPGVRRRQRSLEEI
PRLGQLRFFFQLFVQGYALQLHQLQVLYKAKYGPMWMSYLGPQMHVNLASAPLLEQVMRQ
EGKYPVRNDMELWKEHRDQHDLTYGPFTTEGHHWYQLRQALNQRLLKPAEAALYTDAFNE
VIDDFMTRLDQLRAESASGNQVSDMAQLFYYFALEAICYILFEKRIGCLQRSIPEDTVTF
VRSIGLMFQNSLYATFLPKWTRPVLPFWKRYLDGWNAIFSFGKKLIDEKLEDMEAQLQAA
GPDGIQVSGYLHFLLASGQLSPREAMGSLPELLMAGVDTTSNTLTWALYHLSKDPEIQEA
LHEEVVGVVPAGQVPQHKDFAHMPLLKAVLKETLRLYPVVPTNSRIIEKEIEVDGFLFPK
NTQFVFCHYVVSRDPTAFSEPESFQPHRWLRNSQPATPRIQHPFGSVPFGYGVRACLGRR
IAELEMQLLLARLIQKYKVVLAPETGELKSVARIVLVPNKKVGLQFLQRQC
Enzyme 3 Number of Residues 531
Enzyme 3 Molecular Weight 60236
Enzyme 3 Theoretical pI 9.16
Enzyme 3 GO Classification Not Available
Enzyme 3 General Function Secondary metabolites biosynthesis, transport and catabolism
Enzyme 3 Specific Function Not Available
Enzyme 3 Pathways Not Available
Enzyme 3 Reactions Not Available
Enzyme 3 Pfam Domain Function Not Available
Enzyme 3 Signals
  • None
Enzyme 3 Transmembrane Regions
  • None
Enzyme 3 Essentiality Not Available
Enzyme 3 GenBank ID Protein 158261859 Link Image
Enzyme 3 UniProtKB/Swiss-Prot ID A8K303 Link Image
Enzyme 3 UniProtKB/Swiss-Prot Entry Name A8K303_HUMAN Link Image
Enzyme 3 PDB ID Not Available
Enzyme 3 Cellular Location Not Available
Enzyme 3 Gene Sequence Not Available
Enzyme 3 GenBank Gene ID AK290418 Link Image
Enzyme 3 GeneCard ID A8K303 Link Image
Enzyme 3 GenAtlas ID Not Available
Enzyme 3 HGNC ID Not Available
Enzyme 3 Chromosome Location Not Available
Enzyme 3 Locus Not Available
Enzyme 3 SNPs SNPJam Report Link Image
Enzyme 3 General References Not Available
Enzyme 3 Metabolite References Not Available