HAZRA, AMRITA B.; Ballou, David P.; Tag, Michiko E.
(American Chemical Society, 2018-02)
Vitamin B12 (cobalamin) is an essential micronutrient for humans that is synthesized by only a subset of bacteria and archaea. The aerobic biosynthesis of 5,6-dimethylbenzimidazole, the lower axial ligand of cobalamin, is ...