Reaction catalyzed by 5-methyltetrahydropteroyltriglutamate-homocysteine S-methyltransferase (2.1.1.14)

		+			=			+
	5-methyltetrahydropteroyl-gamma-glutamyl-gamma-glutamyl-gamma-glutamylglutamate	+		L-homocysteine	=		tetrahydropteroyl-gamma-glutamyl-gamma-glutamyl-gamma-glutamylglutamate	+		L-methionine