Reaction Details
Reaction: Thumb
adenosylcobinamide-GDP + α-ribazole → coenzyme B12 + GMP + H+
Enzymes:
External Links:
ResourceLink
PseudoCyc Reaction ID:COBALAMINSYN-RXN
References:
  • Cameron B, Blanche F, Rouyez MC, Bisch D, Famechon A, Couder M, Cauchois L, Thibaut D, Debussche L, Crouzet J (1991). "Genetic analysis, nucleotide sequence, and products of two Pseudomonas denitrificans cob genes encoding nicotinate-nucleotide: dimethylbenzimidazole phosphoribosyltransferase and cobalamin (5'-phosphate) synthase." J Bacteriol 173(19);6066-73. PMID: 1917841
  • Maggio-Hall LA, Escalante-Semerena JC (1999). "In vitro synthesis of the nucleotide loop of cobalamin by Salmonella typhimurium enzymes." Proc Natl Acad Sci U S A 96(21);11798-803. PMID: 10518530
  • Warren MJ, Raux E, Schubert HL, Escalante-Semerena JC (2002). "The biosynthesis of adenosylcobalamin (vitamin B12)." Nat Prod Rep 19(4);390-412. PMID: 12195810