hydrogenobyrinic acid a,c-diamide synthase (glutamine-hydrolysing) EC#: 6.3.5.9; ChemWhat Code: 1383868 Product Name hydrogenobyrinic acid a,c-diamide synthase (glutamine-hydrolysing) Example Structure Synonyms CbiA, cobalamin biosynthesis aminotransferase, CobB, cobyric acid synthase, cobyrinic acid a,c-diamide synthase, new NaMN:Me2Bza phosphoribosyltransferase enzyme EC Number 6.3.5.9 CAS Registry Number 132053-22-6 Comments This step in the aerobic biosynthesis of cobalamin generates hydrogenobyrinic acid?a,c-diamide, the substrate required by EC?6.6.1.2, cobaltochelatase, which adds cobalt to the macrocycle. Cofactor History Reactions 2 Atp + hydrogenobyrinic acid + 2 L-glutamine + 2 H(2)O = 2 adp + 2 phosphate + hydrogenobyrinic acid a,c-diamide + 2 L-glutamate. Buy Reagent No reagent supplier? Send quick inquiry to ChemWhat Want to be listed here as a reagent supplier? (Paid service) Click here to contact ChemWhat Approved Manufacturers Want to be listed as an approved manufacturer (Requires approvement)? Please download and fill out this form and send back to approved-manufacturers@chemwhat.com Contact Us for Other Help Contact us for other information or services Click here to contact ChemWhat