pfam02571: CbiJ (This model is not part of the current CDD release)
Precorrin-6x reductase CbiJ/CobK
This family consists of Precorrin-6x reductase EC:1.3.1.54. This enzyme catalyzes the reaction: precorrin-6Y + NADP(+) <=> precorrin-6X + NADPH. CbiJ and CobK both catalyze the reduction of macocycle in the colbalmin biosynthesis pathway.