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EC Details
EC number
Accepted name
cob(II)yrinic acid a,c-diamide reductase
2 cob(I)yrinic acid a,c-diamide + FMN + 2 H+ = 2 cob(II)yrinic acid a,c-diamide + FMNH2
Other name(s)
cob(II)yrinic acid-a,c-diamide:FMN oxidoreductase (incorrect)
Systematic name
cob(I)yrinic acid-a,c-diamide:FMN oxidoreductase
CAS registry number
This enzyme also catalyses the reduction of cob(II)yric acid, cob(II)inamide, cob(II)inamide phosphate, GDP-cob(II)inamide and cob(II)alamin although cob(II)yrinic acid a,c-diamide is thought to be the physiological substrate [1]. Also uses FAD and NADH but not NADPH.
created 2004, deleted 2019
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