| Record Information |
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| Version | 5.0 |
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| Status | Expected but not Quantified |
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| Creation Date | 2005-11-16 15:48:42 UTC |
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| Update Date | 2021-09-14 14:59:40 UTC |
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| HMDB ID | HMDB0001011 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | Methacrylyl-CoA |
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| Description | Methacrylyl-CoA, also known as methacryloyl-CoA, belongs to the class of organic compounds known as organic pyrophosphates. These are organic compounds containing the pyrophosphate oxoanion, with the structure OP([O-])(=O)OP(O)([O-])=O. Thus, methacrylyl-CoA is considered to be a fatty ester lipid molecule. Methacrylyl-CoA is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral. Methacrylyl-CoA has been detected, but not quantified in, several different foods, such as beechnuts, hyacinth beans, devilfish, eggplants, and cupuaçus. This could make methacrylyl-CoA a potential biomarker for the consumption of these foods. Methacrylyl-CoA is a metabolite in the valine, leucine, and isoleucine degradation pathway and highly reacts with free thiol compounds (PMID: 14684172 ). Cirrhosis results in a significant decrease in 3-hydroxyisobutyryl-CoA hydrolase activity, a key enzyme in the valine catabolic pathway that plays an important role in the catabolism of a potentially toxic compound, methacrylyl-CoA, formed as an intermediate in the catabolism of valine and isobutyrate (PMID: 8938168 ). |
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| Structure | CC(=C)C(=O)SCCNC(=O)CCNC(=O)[C@H](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 InChI=1S/C25H40N7O17P3S/c1-13(2)24(37)53-8-7-27-15(33)5-6-28-22(36)19(35)25(3,4)10-46-52(43,44)49-51(41,42)45-9-14-18(48-50(38,39)40)17(34)23(47-14)32-12-31-16-20(26)29-11-30-21(16)32/h11-12,14,17-19,23,34-35H,1,5-10H2,2-4H3,(H,27,33)(H,28,36)(H,41,42)(H,43,44)(H2,26,29,30)(H2,38,39,40)/t14-,17-,18-,19+,23-/m1/s1 |
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| Synonyms | | Value | Source |
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| 2-Methylprop-2-enoyl-CoA | ChEBI | | Methylacrylyl-CoA | ChEBI | | S-Methacryloyl-CoA | ChEBI | | S-Methacryloyl-coenzyme A | ChEBI | | Methacrylyl-CoA | Kegg | | coenzyme A, Methacrylyl | MeSH | | Methacrylyl-coenzyme A | ChEBI | | Methacryloyl-CoA | HMDB | | Methacryloyl-coenzyme A | HMDB | | Methacrylyl coenzyme A | HMDB | | Methylacrylyl-coenzyme A | HMDB |
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| Chemical Formula | C25H40N7O17P3S |
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| Average Molecular Weight | 835.608 |
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| Monoisotopic Molecular Weight | 835.141423115 |
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| IUPAC Name | {[(2R,3S,4R,5R)-5-(6-amino-9H-purin-9-yl)-4-hydroxy-2-({[hydroxy({hydroxy[(3R)-3-hydroxy-2,2-dimethyl-3-{[2-({2-[(2-methylprop-2-enoyl)sulfanyl]ethyl}carbamoyl)ethyl]carbamoyl}propoxy]phosphoryl}oxy)phosphoryl]oxy}methyl)oxolan-3-yl]oxy}phosphonic acid |
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| Traditional Name | methacrylyl-coa |
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| CAS Registry Number | 6008-91-9 |
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| SMILES | CC(=C)C(=O)SCCNC(=O)CCNC(=O)[C@H](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 |
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| InChI Identifier | InChI=1S/C25H40N7O17P3S/c1-13(2)24(37)53-8-7-27-15(33)5-6-28-22(36)19(35)25(3,4)10-46-52(43,44)49-51(41,42)45-9-14-18(48-50(38,39)40)17(34)23(47-14)32-12-31-16-20(26)29-11-30-21(16)32/h11-12,14,17-19,23,34-35H,1,5-10H2,2-4H3,(H,27,33)(H,28,36)(H,41,42)(H,43,44)(H2,26,29,30)(H2,38,39,40)/t14-,17-,18-,19+,23-/m1/s1 |
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| InChI Key | NPALUEYCDZWBOV-NDZSKPAWSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as organic pyrophosphates. These are organic compounds containing the pyrophosphate oxoanion, with the structure OP([O-])(=O)OP(O)([O-])=O. |
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| Kingdom | Organic compounds |
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| Super Class | Organic oxygen compounds |
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| Class | Organic oxoanionic compounds |
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| Sub Class | Organic pyrophosphates |
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| Direct Parent | Organic pyrophosphates |
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| Alternative Parents | |
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| Substituents | - Organic pyrophosphate
- Monoalkyl phosphate
- Alkyl phosphate
- Phosphoric acid ester
- Organic phosphoric acid derivative
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Aliphatic acyclic compound
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| Molecular Framework | Aliphatic acyclic compounds |
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| External Descriptors | Not Available |
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| Ontology |
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| Disposition | Route of exposure: Source: Biological location: |
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| Process | Naturally occurring process: |
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| Role | Biological role: Industrial application: |
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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 | Not Available | Not Available |
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| Predicted Molecular Properties | |
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| Predicted Spectral Properties | Collision Cross Sections| Name | Adduct | Type | Data Source | Value | Reference |
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Retention IndicesUnderivatizedNot Available DerivatizedNot Available |
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| General References | - Shimomura Y, Honda T, Goto H, Nonami T, Kurokawa T, Nagasaki M, Murakami T: Effects of liver failure on the enzymes in the branched-chain amino acid catabolic pathway. Biochem Biophys Res Commun. 2004 Jan 9;313(2):381-5. [PubMed:14684172 ]
- Lehnert W, Sass JO: Glutaconyl-CoA is the main toxic agent in glutaryl-CoA dehydrogenase deficiency (glutaric aciduria type I). Med Hypotheses. 2005;65(2):330-3. [PubMed:15922108 ]
- Taniguchi K, Nonami T, Nakao A, Harada A, Kurokawa T, Sugiyama S, Fujitsuka N, Shimomura Y, Hutson SM, Harris RA, Takagi H: The valine catabolic pathway in human liver: effect of cirrhosis on enzyme activities. Hepatology. 1996 Dec;24(6):1395-8. [PubMed:8938168 ]
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