Record Information |
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Version | 5.0 |
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Status | Expected but not Quantified |
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Creation Date | 2006-05-22 15:12:24 UTC |
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Update Date | 2022-03-07 02:49:17 UTC |
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HMDB ID | HMDB0002992 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | S-2-Octenoyl CoA |
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Description | S-2-Octenoyl coenzyme A is an intermediate metabolite of fatty acid metabolism. Mitochondrial beta-oxidation of saturated acyl-CoA esters proceeds by a repeated cycle of four concerted reactions: flavoprotein-linked dehydrogenation, hydration, NAD-linked dehydrogenation and thiolysis. The three chain-length-specific acyl-CoA dehydrogenases which catalyse the first dehydrogenation step are linked to the respiratory chain by the electron-transferring flavoprotein (ETF) and ETF: ubiquinone oxidoreductase (ETF: QO). The second dehydrogenation step is catalysed by two chain-length-specific NAD+-dependent 3-hydroxyacyl-CoA dehydrogenases. The control of beta-oxidation in the mitochondrial matrix occurs at several steps and depends on the redox state and the rate of recycling of CoA. The rate is lowered with reduced states, since high NAD+/NADH ratios impair the activity of the hydroxyacyl-CoA dehydrogenase and increase the formation of ETF semiquinone (ETFSq), which is a potent inhibitor of the acyl-CoA dehydrogenases. These changes affect the steady-state concentrations of acyl-CoA intermediates, which in turn may change the control strength of other enzymes of the pathway. In liver mitochondria, acetyl-CoA produced by each cycle of beta-oxidation has four major routes of disposal: ketogenesis, oxidation by the citrate cycle, conversion into acetylcarnitine or hydrolysis to acetate; each of these reactions generates free CoA. During maximum flux through beta-oxidation, up to 95 % of the mitochondrial CoA pool is acylated, and thus the rate of recycling of CoA may partly control beta-oxidation. Increased steady-state concentrations of some acyl-CoA esters may also occur when one or more of the enzymes of beta-oxidation is inhibited, as in hypoglycin poisoning, or where one or more of the enzymes of the pathway is absent. Such inborn errors of beta-oxidation are being increasingly recognized as important causes of disease, especially in children, and deficiencies of long-chain-acyl-CoA dehydrogenase, medium-chain-acyl-CoA dehydrogenase, short-chain-acyl-CoA dehydrogenase, ETF, ETF: QO and acetoacetyl-CoA thiolase have been described. (PMID: 2818568 ). |
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Structure | CCCCCC=CC(=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=C(N)N=CN=C12 InChI=1S/C29H48N7O17P3S/c1-4-5-6-7-8-9-20(38)57-13-12-31-19(37)10-11-32-27(41)24(40)29(2,3)15-50-56(47,48)53-55(45,46)49-14-18-23(52-54(42,43)44)22(39)28(51-18)36-17-35-21-25(30)33-16-34-26(21)36/h8-9,16-18,22-24,28,39-40H,4-7,10-15H2,1-3H3,(H,31,37)(H,32,41)(H,45,46)(H,47,48)(H2,30,33,34)(H2,42,43,44) |
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Synonyms | Value | Source |
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S-2-Octenoate | HMDB | S-2-Octenoate CoA | HMDB | S-2-Octenoate coenzyme A | HMDB | S-2-Octenoic acid | HMDB | S-2-Octenoyl coenzyme A | HMDB | 4-({[({[5-(6-amino-9H-purin-9-yl)-4-hydroxy-3-(phosphonooxy)oxolan-2-yl]methoxy}(hydroxy)phosphoryl)oxy](hydroxy)phosphoryl}oxy)-2-hydroxy-3,3-dimethyl-N-(2-{[2-(oct-2-enoylsulfanyl)ethyl]-C-hydroxycarbonimidoyl}ethyl)butanimidate | HMDB | 4-({[({[5-(6-amino-9H-purin-9-yl)-4-hydroxy-3-(phosphonooxy)oxolan-2-yl]methoxy}(hydroxy)phosphoryl)oxy](hydroxy)phosphoryl}oxy)-2-hydroxy-3,3-dimethyl-N-(2-{[2-(oct-2-enoylsulphanyl)ethyl]-C-hydroxycarbonimidoyl}ethyl)butanimidate | HMDB | 4-({[({[5-(6-amino-9H-purin-9-yl)-4-hydroxy-3-(phosphonooxy)oxolan-2-yl]methoxy}(hydroxy)phosphoryl)oxy](hydroxy)phosphoryl}oxy)-2-hydroxy-3,3-dimethyl-N-(2-{[2-(oct-2-enoylsulphanyl)ethyl]-C-hydroxycarbonimidoyl}ethyl)butanimidic acid | HMDB | S-[2-[3-[[4-[[[5-(6-Aminopurin-9-yl)-4-hydroxy-3-phosphonooxyoxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-hydroxyphosphoryl]oxy-2-hydroxy-3,3-dimethylbutanoyl]amino]propanoylamino]ethyl] oct-2-enethioic acid | HMDB |
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Chemical Formula | C29H48N7O17P3S |
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Average Molecular Weight | 891.714 |
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Monoisotopic Molecular Weight | 891.204023371 |
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IUPAC Name | {[5-(6-amino-9H-purin-9-yl)-4-hydroxy-2-({[hydroxy({[hydroxy({3-hydroxy-2,2-dimethyl-3-[(2-{[2-(oct-2-enoylsulfanyl)ethyl]carbamoyl}ethyl)carbamoyl]propoxy})phosphoryl]oxy})phosphoryl]oxy}methyl)oxolan-3-yl]oxy}phosphonic acid |
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Traditional Name | [5-(6-aminopurin-9-yl)-4-hydroxy-2-({[hydroxy([hydroxy(3-hydroxy-2,2-dimethyl-3-[(2-{[2-(oct-2-enoylsulfanyl)ethyl]carbamoyl}ethyl)carbamoyl]propoxy)phosphoryl]oxy)phosphoryl]oxy}methyl)oxolan-3-yl]oxyphosphonic acid |
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CAS Registry Number | 71629-68-0 |
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SMILES | CCCCCC=CC(=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=C(N)N=CN=C12 |
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InChI Identifier | InChI=1S/C29H48N7O17P3S/c1-4-5-6-7-8-9-20(38)57-13-12-31-19(37)10-11-32-27(41)24(40)29(2,3)15-50-56(47,48)53-55(45,46)49-14-18-23(52-54(42,43)44)22(39)28(51-18)36-17-35-21-25(30)33-16-34-26(21)36/h8-9,16-18,22-24,28,39-40H,4-7,10-15H2,1-3H3,(H,31,37)(H,32,41)(H,45,46)(H,47,48)(H2,30,33,34)(H2,42,43,44) |
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InChI Key | CPSDNAXXKWVYIY-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as medium-chain 2-enoyl coas. These are organic compounds containing a coenzyme A substructure linked to a medium-chain 2-enoyl chain of 5 to 12 carbon atoms. |
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Kingdom | Organic compounds |
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Super Class | Lipids and lipid-like molecules |
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Class | Fatty Acyls |
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Sub Class | Fatty acyl thioesters |
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Direct Parent | Medium-chain 2-enoyl CoAs |
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Alternative Parents | |
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Substituents | - Coenzyme a or derivatives
- Purine ribonucleoside 3',5'-bisphosphate
- Purine ribonucleoside bisphosphate
- Purine ribonucleoside diphosphate
- Ribonucleoside 3'-phosphate
- Pentose phosphate
- Pentose-5-phosphate
- Beta amino acid or derivatives
- Glycosyl compound
- N-glycosyl compound
- 6-aminopurine
- Monosaccharide phosphate
- Organic pyrophosphate
- Pentose monosaccharide
- Imidazopyrimidine
- Purine
- Monoalkyl phosphate
- Aminopyrimidine
- Imidolactam
- N-acyl-amine
- N-substituted imidazole
- Organic phosphoric acid derivative
- Monosaccharide
- Pyrimidine
- Alkyl phosphate
- Fatty amide
- Phosphoric acid ester
- Tetrahydrofuran
- Imidazole
- Azole
- Heteroaromatic compound
- Carbothioic s-ester
- Secondary alcohol
- Thiocarboxylic acid ester
- Carboxamide group
- Secondary carboxylic acid amide
- Amino acid or derivatives
- Sulfenyl compound
- Thiocarboxylic acid or derivatives
- Organoheterocyclic compound
- Azacycle
- Oxacycle
- Carboxylic acid derivative
- Organosulfur compound
- Organic oxygen compound
- Hydrocarbon derivative
- Carbonyl group
- Organic nitrogen compound
- Primary amine
- Organopnictogen compound
- Organic oxide
- Organooxygen compound
- Organonitrogen compound
- Alcohol
- Amine
- Aromatic heteropolycyclic compound
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Molecular Framework | Aromatic heteropolycyclic compounds |
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External Descriptors | Not Available |
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Ontology |
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Physiological effect | Not Available |
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Disposition | |
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Process | Not Available |
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Role | Not Available |
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Physical Properties |
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State | Solid |
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Experimental Molecular Properties | Property | Value | Reference |
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Melting Point | Not Available | Not Available | Boiling Point | Not Available | Not Available | Water Solubility | Not Available | Not Available | LogP | 5.349 | Not Available |
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Experimental Chromatographic Properties | Not Available |
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Predicted Molecular Properties | |
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Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Kovats Retention IndicesUnderivatized |
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| MS/MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - S-2-Octenoyl CoA 10V, Positive-QTOF | splash10-000i-2911000120-d0c6d3a64bcddb206e6b | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - S-2-Octenoyl CoA 20V, Positive-QTOF | splash10-000i-0933000000-cbd4c385a786ce9ea2a9 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - S-2-Octenoyl CoA 40V, Positive-QTOF | splash10-000i-1911000000-d50aca7dd0ca620194d7 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - S-2-Octenoyl CoA 10V, Negative-QTOF | splash10-00gl-3911030340-70e095db1da2da6b284e | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - S-2-Octenoyl CoA 20V, Negative-QTOF | splash10-0089-4911010000-0eb7ca83ca74e0438bda | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - S-2-Octenoyl CoA 40V, Negative-QTOF | splash10-057i-4900100000-e5b5537d9d2dc4749ba5 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - S-2-Octenoyl CoA 10V, Positive-QTOF | splash10-0006-0000000190-aaee2cf135689bbf7efc | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - S-2-Octenoyl CoA 20V, Positive-QTOF | splash10-0abc-1000101690-7fa8fc7b594c716997e7 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - S-2-Octenoyl CoA 40V, Positive-QTOF | splash10-000i-0029000000-c1149b6b0bfc585df13c | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - S-2-Octenoyl CoA 10V, Negative-QTOF | splash10-0006-0000000090-15ef43bffda7c547e777 | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - S-2-Octenoyl CoA 20V, Negative-QTOF | splash10-0096-5300303790-063934e975ba697069e3 | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - S-2-Octenoyl CoA 40V, Negative-QTOF | splash10-014r-4103402920-48a0bf4b567a497f6e20 | 2021-09-25 | Wishart Lab | View Spectrum |
NMR SpectraSpectrum Type | Description | Deposition Date | Source | View |
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Predicted 1D NMR | 13C NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-16 | Wishart Lab | View Spectrum |
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