Term Name:	betaine-homocysteine S-methyltransferase activity
Synonyms:	betaine-homocysteine methyltransferase activity, betaine-homocysteine transmethylase activity, trimethylammonioacetate:L-homocysteine S-methyltransferase activity
Definition:	Catalysis of the reaction: L-homocysteine + glycine betaine = N,N-dimethylglycine + L-methionine.
Ontology:	GO: Molecular Function [GO:0047150]    QuickGO    AmiGO