Legend: enzyme field
| Version | 2.5 | ||||||||||||||||||
| Creation Date | 2008-08-14 19:03:00 | ||||||||||||||||||
| Update Date | 2010-04-26 16:12:04 | ||||||||||||||||||
| Accession Number | HMDB06889 | ||||||||||||||||||
| Secondary Accession Numbers | Not Available | ||||||||||||||||||
| Common Name | 3a,7a,12a-Trihydroxy-5b-cholest-24-enoyl-CoA | ||||||||||||||||||
| Description | 3alpha,7alpha,12alpha-Trihydroxy-5beta-cholest-24-enoyl-CoA is an intermediate in bile acid synthesis. Bile acids are steroid acids found predominantly in bile of mammals. The distinction between different bile acids is minute, depends only on presence or absence of hydroxyl groups on positions 3, 7, and 12. Bile acids are physiological detergents that facilitate excretion, absorption, and transport of fats and sterols in the intestine and liver. Bile acids are also steroidal amphipathic molecules derived from the catabolism of cholesterol. They modulate bile flow and lipid secretion, are essential for the absorption of dietary fats and vitamins, and have been implicated in the regulation of all the key enzymes involved in cholesterol homeostasis. Bile acids recirculate through the liver, bile ducts, small intestine and portal vein to form an enterohepatic circuit. They exist as anions at physiological pH and, consequently, require a carrier for transport across the membranes of the enterohepatic tissues. The unique detergent properties of bile acids are essential for the digestion and intestinal absorption of hydrophobic nutrients. Bile acids have potent toxic properties (e.g., membrane disruption) and there are a plethora of mechanisms to limit their accumulation in blood and tissues. (PMID: 11316487, 16037564, 12576301, 11907135) | ||||||||||||||||||
| Synonyms |
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| Chemical IUPAC Name | 3'-phosphoadenosine 5'-{3-[(3R)-3-hydroxy-2,2-dimethyl-4-oxo-4-{[3-oxo-3-({2-[(3a,7a,12a-trihydroxy-5b-cholest-24-en-26-oyl)sulfanyl]ethyl}amino)propyl]amino}butyl] dihydrogen diphosphate} | ||||||||||||||||||
| Chemical Formula | C48H78N7O20P3S | ||||||||||||||||||
| Chemical Structure | |||||||||||||||||||
| Chemical Taxonomy |
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| Average Molecular Weight | 1198.154 | ||||||||||||||||||
| Monoisotopic Molecular Weight | 1197.423462 | ||||||||||||||||||
| Isomeric SMILES | CC(CCC=C(/C)C(=O)SCCNC(=O)CCNC(=O)C(O)C(C)(C)COP(O)(=O)OP(O)(=O)OC[C@H]1O[C@H]([C@H](O)[C@@H]1OP(O)(O)=O)N1C=NC2=C1N=CN=C2N)C1CCC2C3[C@H](O)C[C@@H]4C[C@H](O)CCC4(C)C3C[C@H](O)C12C | ||||||||||||||||||
| Canonical SMILES | CC(CCC=C(C)C(=O)SCCNC(=O)CCNC(=O)C(O)C(C)(C)COP(O)(=O)OP(O)(=O)OCC1OC(C(O)C1OP(O)(O)=O)N1C=NC2=C1N=CN=C2N)C1CCC2C3C(O)CC4CC(O)CCC4(C)C3CC(O)C12C | ||||||||||||||||||
| KEGG Compound ID | C05460 ![]() |
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| BioCyc ID | Not Available | ||||||||||||||||||
| BiGG ID | 45854 ![]() |
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| Wikipedia Link | Not Available | ||||||||||||||||||
| NuGOwiki Link | HMDB06889 ![]() |
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| Metagene Link | HMDB06889 ![]() |
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| METLIN ID | Not Available | ||||||||||||||||||
| PubChem Compound | 5280797 ![]() |
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| PubChem Substance | 7820 ![]() |
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| ChEBI ID | 27505 ![]() |
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| CAS Registry Number | Not Available | ||||||||||||||||||
| InChI Identifier | InChI=1/C48H78N7O20P3S/c1-25(29-10-11-30-36-31(20-34(58)48(29,30)6)47(5)14-12-28(56)18-27(47)19-32(36)57)8-7-9-26(2)45(63)79-17-16-50-35(59)13-15-51-43(62)40(61)46(3,4)22-72-78(69,70)75-77(67,68)71-21-33-39(74-76(64,65)66)38(60)44(73-33)55-24-54-37-41(49)52-23-53-42(37)55/h9,23-25,27-34,36,38-40,44,56-58,60-61H,7-8,10-22H2,1-6H3,(H,50,59)(H,51,62)(H,67,68)(H,69,70)(H2,49,52,53)(H2,64,65,66)/b26-9+/t25?,27-,28+,29?,30?,31?,32+,33+,34-,36?,38+,39+,40?,44+,47?,48?/m0/s1 | ||||||||||||||||||
| Synthesis Reference | Not Available | ||||||||||||||||||
| Melting Point (Experimental) | Not Available | ||||||||||||||||||
| Experimental Water Solubility | Not Available Source: PhysProp | ||||||||||||||||||
| Predicted Water Solubility | 0.516 mg/mL [Predicted by ALOGPS] Calculated using ALOGPS | ||||||||||||||||||
| Physiological Charge | -4 | ||||||||||||||||||
| State | Solid | ||||||||||||||||||
| Experimental LogP/Hydrophobicity | Not Available Source: PhysProp | ||||||||||||||||||
| Predicted LogP/Hydrophobicity | 1.22 [Predicted by ALOGPS] Calculated using ALOGPS | ||||||||||||||||||
| Material Safety Data Sheet (MSDS) | Not Available | ||||||||||||||||||
| MOL File | Show ![]() |
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| SDF File | Show ![]() |
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| PDB File | Show ![]() |
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| 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 |
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| Predicted 13C NMR Spectrum |
Show Image Show Peaklist |
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| Mass Spectrum | Not Available | ||||||||||||||||||
| Simplified TOCSY Spectrum | Not Available | ||||||||||||||||||
| BMRB Spectrum | Not Available | ||||||||||||||||||
| Cellular Location | Not Available | ||||||||||||||||||
| 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 |
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| General References | Not Available | ||||||||||||||||||
| Metabolic Enzymes |
| Enzyme 1 [top] | |||||||
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| Enzyme 1 ID | 5716 | ||||||
| Enzyme 1 Name | Peroxisomal multifunctional enzyme type 2 | ||||||
| Enzyme 1 Synonyms |
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| Enzyme 1 Gene Name | HSD17B4 | ||||||
| Enzyme 1 Protein Sequence |
>Peroxisomal multifunctional enzyme type 2
MGSPLRFDGRVVLVTGAGAGLGRAYALAFAERGALVVVNDLGGDFKGVGKGSLAADKVVE EIRRRGGKAVANYDSVEEGEKVVKTALDAFGRIDVVVNNAGILRDRSFARISDEDWDIIH RVHLRGSFQVTRAAWEHMKKQKYGRIIMTSSASGIYGNFGQANYSAAKLGLLGLANSLAI EGRKSNIHCNTIAPNAGSRMTQTVMPEDLVEALKPEYVAPLVLWLCHESCEENGGLFEVG AGWIGKLRWERTLGAIVRQKNHPMTPEAVKANWKKICDFENASKPQSIQESTGSIIEVLS KIDSEGGVSANHTSRATSTATSGFAGAIGQKLPPFSYAYTELEAIMYALGVGASIKDPKD LKFIYEGSSDFSCLPTFGVIIGQKSMMGGGLAEIPGLSINFAKVLHGEQYLELYKPLPRA GKLKCEAVVADVLDKGSGVVIIMDVYSYSEKELICHNQFSLFLVGSGGFGGKRTSDKVKV AVAIPNRPPDAVLTDTTSLNQAALYRLSGDWNPLHIDPNFASLAGFDKPILHGLCTFGFS ARRVLQQFADNDVSRFKAIKARFAKPVYPGQTLQTEMWKEGNRIHFQTKVQETGDIVISN AYVDLAPTSGTSAKTPSEGGKLQSTFVFEEIGRRLKDIGPEVVKKVNAVFEWHITKGGNI GAKWTIDLKSGSGKVYQGPAKGAADTTIILSDEDFMEVVLGKLDPQKAFFSGRLKARGNI MLSQKLQMILKDYAKL |
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| Enzyme 1 Number of Residues | 736 | ||||||
| Enzyme 1 Molecular Weight | 79685.7 | ||||||
| Enzyme 1 Theoretical pI | 9.21 | ||||||
| Enzyme 1 GO Classification |
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| Enzyme 1 General Function | Involved in oxidoreductase activity | ||||||
| Enzyme 1 Specific Function | Bifunctional enzyme acting on the peroxisomal beta- oxidation pathway for fatty acids. Catalyzes the formation of 3- ketoacyl-CoA intermediates from both straight-chain and 2-methyl- branched-chain fatty acids | ||||||
| Enzyme 1 Pathways |
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| Enzyme 1 Reactions |
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| Enzyme 1 Pfam Domain Function | |||||||
| Enzyme 1 Signals |
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| Enzyme 1 Transmembrane Regions |
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| Enzyme 1 Essentiality | Not Available | ||||||
| Enzyme 1 GenBank ID Protein | 1050517 ![]() |
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| Enzyme 1 UniProtKB/Swiss-Prot ID | P51659 ![]() |
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| Enzyme 1 UniProtKB/Swiss-Prot Entry Name | DHB4_HUMAN ![]() |
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| Enzyme 1 PDB ID | 1ZBQ ![]() |
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| Enzyme 1 PDB File | Show | ||||||
| Enzyme 1 3D Structure | |||||||
| Enzyme 1 Cellular Location | Not Available | ||||||
| Enzyme 1 Gene Sequence |
>2211 bp
ATGGGCTCACCGCTGAGGTTCGACGGGCGGGTGGTACTGGTCACCGGCGCGGGGGCAGGA TTGGGCCGAGCCTATGCCCTGGCTTTTGCAGAAAGAGGAGCGTTAGTTGTTGTGAATGAT TTGGGAGGGGACTTCAAAGGAGTTGGTAAAGGCTCCTTAGCTGCTGATAAGGTTGTTGAA GAAATAAGAAGGAGAGGTGGAAAAGCAGTGGCCAACTATGATTCAGTGGAAGAAGGAGAG AAGGTTGTGAAGACAGCCCTGGATGCTTTTGGAAGAATAGATGTTGTGGTCAACAATGCT GGAATTCTGAGGGATCGTTCCTTTGCTAGGATAAGTGATGAAGACTGGGATATAATCCAC AGAGTTCATTTGCGGGGTTCATTCCAAGTGACACGGGCAGCATGGGAACACATGAAGAAA CAGAAGTATGGAAGGATTATTATGACTTCATCAGCTTCAGGAATATATGGCAACTTTGGC CAGGCCAATTATAGTGCTGCAAAGTTGGGTCTTCTGGGCCTTGCAAATTCTCTTGCAATT GAAGGCAGGAAAAGCAACATTCATTGTAACACCATTGCTCCTAATGCGGGATCACGGATG ACTCAGACAGTTATGCCTGAAGATCTTGTGGAAGCCCTGAAGCCAGAGTATGTGGCACCT CTTGTCCTTTGGCTTTGTCACGAGAGTTGTGAGGAGAATGGTGGCTTGTTTGAGGTTGGA GCAGGATGGATTGGAAAATTACGCTGGGAGCGGACTCTTGGAGCTATTGTAAGACAAAAG AATCACCCAATGACTCCTGAGGCAGTCAAGGCTAACTGGAAGAAGATCTGTGACTTTGAG AATGCCAGCAAGCCTCAGAGTATCCAAGAATCAACTGGCAGTATAATTGAAGTTCTGAGT AAAATAGATTCAGAAGGAGGAGTTTCAGCAAATCATACTAGTCGTGCAACGTCTACAGCA ACATCAGGATTTGCTGGAGCTATTGGCCAGAAACTCCCTCCATTTTCTTATGCTTATACG GAACTGGAAGCTATTATGTATGCCCTTGGAGTGGGAGCGTCAATCAAGGATCCAAAAGAT TTGAAATTTATTTATGAAGGAAGTTCTGATTTCTCCTGTTTGCCCACCTTCGGAGTTATC ATAGGTCAGAAATCTATGATGGGTGGAGGATTAGCAGAAATTCCTGGACTTTCAATCAAC TTTGCAAAGGTTCTTCATGGAGAGCAGTACTTAGAGTTATATAAACCACTTCCCAGAGCA GGAAAATTAAAATGTGAAGCAGTTGTTGCTGATGTCCTAGATAAAGGATCCGGTGTAGTG ATTATTATGGATGTCTATTCTTATTCTGAGAAGGAACTTATATGCCACAATCAGTTCTCT CTCTTTCTTGTTGGCTCTGGAGGCTTTGGTGGAAAACGGACATCAGACAAAGTCAAGGTA GCTGTAGCCATACCTAATAGACCTCCTGATGCTGTACTTACAGATACCACCTCTCTTAAT CAGGCTGCTTTGTACCGCCTCAGTGGAGACTGGAATCCCTTACACATTGATCCTAACTTT GCTAGTCTAGCAGGTTTTGACAAGCCCATATTACATGGATTATGTACATTTGGATTTTCT GCCAGGCGTGTGTTACAGCAGTTTGCAGATAATGATGTGTCAAGATTCAAGGCAATTAAG GCTCGTTTTGCAAAACCAGTATATCCAGGACAAACTCTACAAACTGAGATGTGGAAGGAA GGAAACAGAATTCATTTTCAAACCAAGGTCCAAGAAACTGGAGACATTGTCATTTCAAAT GCATATGTGGATCTTGCACCAACATCTGGTACTTCAGCTAAGACACCCTCTGAGGGCGGG AAGCTTCAGAGTACCTTTGTATTTGAGGAAATAGGACGCCGCCTAAAGGATATTGGGCCT GAGGTGGTGAAGAAAGTAAATGCTGTATTTGAGTGGCATATAACCAAAGGCGGAAATATT GGGGCTAAGTGGACTATTGACCTGAAAAGTGGTTCTGGAAAAGTGTACCAAGGCCCTGCA AAAGGTGCTGCTGATACAACAATCATACTTTCAGATGAAGATTTCATGGAGGTGGTCCTG GGCAAGCTTGACCCTCAGAAGGCATTCTTTAGTGGCAGGCTGAAGGCCAGAGGGAACATC ATGCTGAGCCAGAAACTTCAGATGATTCTTAAAGACTACGCCAAGCTCTGA |
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| Enzyme 1 GenBank Gene ID | X87176 ![]() |
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| Enzyme 1 GeneCard ID | HSD17B4 ![]() |
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| Enzyme 1 GenAtlas ID | HSD17B4 ![]() |
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| Enzyme 1 HGNC ID | HGNC:5213 ![]() |
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| Enzyme 1 Chromosome Location | 5 | ||||||
| Enzyme 1 Locus | 5q21 | ||||||
| Enzyme 1 SNPs | SNPJam Report ![]() |
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| Enzyme 1 General References |
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| Enzyme 1 Metabolite References | Not Available | ||||||