Reaction catalyzed by malonyl-[acyl-carrier protein] O-methyltransferase (2.1.1.197)

		+			=			+
	S-adenosyl-L-methionine	+		malonyl-[acyl-carrier protein]	=		S-adenosyl-L-homocysteine	+		malonyl-[acyl-carrier protein] methyl ester