In enzymology, an isobutyryl-CoA mutase (EC 5.4.99.13) is an enzyme that catalyzes the chemical reaction
- 2-methylpropanoyl-CoA
butanoyl-CoA
Hence, this enzyme has one substrate, 2-methylpropanoyl-CoA, and one product, butanoyl-CoA. Enzymes are Biomolecules that catalyze ( ie increase the rates of Chemical reactions Almost all enzymes are Proteins This article is about the Enzyme Commission codes For the European Commission system for coding chemicals see EC-No. Enzymes are Biomolecules that catalyze ( ie increase the rates of Chemical reactions Almost all enzymes are Proteins Catalysis is the process in which the rate of a Chemical reaction is increased by means of a Chemical substance known as a catalyst A chemical reaction is a process that always results in the interconversion of Chemical substances The substance or substances initially involved in a chemical reaction are called A product is a substance that forms as a result of a Biological - or Chemical reaction.
This enzyme belongs to the family of isomerases, specifically those intramolecular transferases transferring other groups. In Biochemistry, an isomerase is an Enzyme that catalyses the structural rearrangement of Isomers Isomerases thus catalyze reactions of the form In Biochemistry, a transferase is an Enzyme that catalyzes the transfer of a Functional group (e The systematic name of this enzyme class is 2-methylpropanoyl-CoA CoA-carbonylmutase. Other names in common use include isobutyryl coenzyme A mutase, and butyryl-CoA:isobutyryl-CoA mutase. It has 2 cofactors: cobalt, and Cobamide coenzyme. A cofactor is a non-protein Chemical compound that is bound (either tightly or loosely to an Enzyme and is required for Catalysis. Cobalt (ˈkoʊbɒlt is a hard lustrous silver-grey Metal, a Chemical element with symbol Co.
References
- IUBMB entry for 5.4.99.13
- BRENDA references for 5.4.99.13 (Recommended. )
- PubMed references for 5.4.99.13
- PubMed Central references for 5.4.99.13
- Google Scholar references for 5.4.99.13
- Willenbrock F and Robinson JA (1988). "The enzymic interconversion of isobutyryl and N-butyrylcarba(dethia)-coenzyme-A - a coenzyme-B12-dependent carbon skeleton rearrangement". Angew. Chem. Int. Ed. Engl. 27: 1089–1091. doi:. A digital object identifier ( DOI) is a permanent identifier given to an Electronic document.
External links
Gene Ontology (GO) codes
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