Tags: Enzyme.
In enzymology a 2-enoate reductase (EC 1.3.1.31) is an enzyme that catalyzes the chemical reactionbutanoate + 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.