Reaction catalyzed by long-chain fatty acid adenylyltransferase FadD28 (6.2.1.49)

		+		holo-[mycocerosate synthase]	=		AMP	+		a long-chain acyl-[mycocerosate synthase]
	a long-chain acyl-adenylate ester	+		holo-[mycocerosate synthase]	=		AMP	+		a long-chain acyl-[mycocerosate synthase]