Tags: Enzyme.
In enzymology a cob(II)yrinic acid ac-diamide reductase (EC 1.16.8.1) is an enzyme that catalyzes the chemical reaction2 cob(I)yrinic acid ac-diamide + FMN + 2 H+ 2 cob(II)yrinic acid ac-diamide + FMNH2The 3 substrates of this enzyme are cob(I)yrinic acid ac-diamide FMN and H+ whereas its two products are cob(II)yrinic acid ac-diamide and FMNH2.This enzyme belongs to the family of oxidoreductases specifically those oxidizing metal ion with a flavin as acceptor.