Reaction catalyzed by L-proline-[L-prolyl-carrier protein] ligase (6.2.1.53)

		+		holo-[L-prolyl-carrier protein]	=		AMP	+		L-prolyl-[L-prolyl-carrier protein]
	(L-prolyl)adenylate	+		holo-[L-prolyl-carrier protein]	=		AMP	+		L-prolyl-[L-prolyl-carrier protein]