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2-enoate reductase

From Wikipedia, the free encyclopedia
2-enoate reductase
Identifiers
EC no.1.3.1.31
CAS no.70712-51-5
Databases
IntEnzIntEnz view
BRENDABRENDA entry
ExPASyNiceZyme view
KEGGKEGG entry
MetaCycmetabolic pathway
PRIAMprofile
PDB structuresRCSB PDB PDBe PDBsum
Gene OntologyAmiGO / QuickGO
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PMCarticles
PubMedarticles
NCBIproteins

In enzymology, a 2-enoate reductase (EC 1.3.1.31) is an enzyme that catalyzes the chemical reaction

butanoate + NAD+ 2-butenoate + NADH + H+

Thus, the two substrates of this enzyme are butanoate and NAD+, whereas its 3 products are 2-butenoate, NADH, and H+.

This enzyme belongs to the family of oxidoreductases, specifically those acting on the CH-CH group of donor with NAD+ or NADP+ as acceptor. The systematic name of this enzyme class is butanoate:NAD+ Delta2-oxidoreductase. This enzyme is also called enoate reductase. This enzyme participates in phenylalanine metabolism. It has 4 cofactors: FAD, Iron, Sulfur, and Iron-sulfur.

References

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  • Tischer W, Bader J, Simon H (1979). "Purification and some properties of a hitherto-unknown enzyme reducing the carbon-carbon double bond of alpha, beta-unsaturated carboxylate anions". Eur. J. Biochem. 97 (1): 103–12. doi:10.1111/j.1432-1033.1979.tb13090.x. PMID 477658.