The molecule is the conjugate base of adenosylcobalamin 5'-phosphate, formed by loss of two protons from the 5'-phosphate group. It is an organophosphate oxoanion and an alkylcob(III)alamin. It is a conjugate base of an adenosylcobalamin 5'-phosphate.
(2R,3R,4S,5R)-2-(6-aminopurin-9-yl)-5-methanidyloxolane-3,4-diol;cobalt;[(2R,3S,4R,5S)-5-(5,6-dimethylbenzimidazol-1-yl)-4-hydroxy-3-[oxido-[(2R)-1-[3-[(1R,2R,3R,4Z,7S,9Z,12S,13S,14Z,17S,18S,19R)-2,13,18-tris(2-amino-2-oxoethyl)-7,12,17-tris(3-amino-3-oxopropyl)-3,5,8,8,13,15,18,19-octamethyl-2,7,12,17-tetrahydro-1H-corrin-21-id-3-yl]propanoylamino]propan-2-yl]oxyphosphoryl]oxyoxolan-2-yl]methyl phosphate