Term Name:	ABC-type vitamin B12 transporter activity
Synonyms:	ATP-dependent cobalamin transmembrane transporter activity, ATP-dependent vitamin B12 transmembrane transporter activity, ATPase-coupled cobalamin transmembrane transporter activity, ATPase-coupled vitamin B12 transmembrane transporter activity, cobalamin ABC transporter, cobalamin porter activity, cobalamin transporter activity, cobalamin-transporting ATPase activity, vitamin B12 ABC transporter activity, vitamin B12 porter activity, vitamin B12 transporter activity, vitamin B12-transporting ATPase activity
Definition:	Enables the transfer of a solute or solutes from one side of a membrane to the other according to the reaction: vitamin B12(out) + ATP + H2O = ADP + an vitamin B12(in) + H+ + phosphate. Vitamin B12 is alkylcob(III)alamin.
Ontology:	GO: Molecular Function [GO:0015420]    QuickGO    AmiGO