Accession ID Name Pfam Type
PF02572 ATP:corrinoid adenosyltransferase BtuR/CobO/CobP domain

This family consists of the BtuR, CobO, CobP proteins all of which are Cob(I)alamin adenosyltransferase, EC:2.5.1.17, involved in cobalamin (vitamin B12) biosynthesis. These enzymes catalyse the adenosylation reaction: ATP + cob(I)alamin + H2O <=> phosphate + diphosphate + adenosylcobalamin.
Pfam Range: 8-178 DPAM-Pfam Range: 2-179
Uniprot ID: F2NF23
Pfam Range: 5-176 DPAM-Pfam Range: 1-176
Uniprot ID: I4BW10
Pfam Range: 4-175 DPAM-Pfam Range: 1-176
Uniprot ID: B5EHP9

References

1: Cobalamin (vitamin B12) biosynthesis: identification and characterization of a Bacillus megaterium cobI operon. Raux E, Lanois A, Warren MJ, Rambach A, Thermes C; Biochem J 1998;335:159-166. PMID:9742225