Genetic analysis, nucleotide sequence, and products of two Pseudomonas denitrificans cob genes encoding nicotinate-nucleotide: dimethylbenzimidazole phosphoribosyltransferase and cobalamin (5-phosphate) synthase
Cameron, B.; Blanche, F.; Rouyez, M.C.; Bisch, D.; Famechon, A.; Couder, M.; Cauchois, L.; Thibaut, D.; Debussche, L.; Crouzet, J.
CobB, a new member of the SIR2 family of eucaryotic regulatory proteins, is required to compensate for the lack of nicotinate mononucleotide:5,6-dimethylbenzimidazole phosphoribosyltransferase activity in cobT mutants during cobalamin biosynthesis in Salmonella typhimurium LT2
Reassessment of the late steps of coenzyme B12 synthesis in Salmonella enterica: evidence that dephosphorylation of adenosylcobalamin-5-phosphate by the CobC phosphatase is the last step of the pathway