Reaction catalyzed by protein deglycase (3.5.1.124)

	an Nomega-(1-hydroxy-2-oxopropyl)-[protein]-L-arginine	+		H2O	=			+
	an Nomega-(1-hydroxy-2-oxopropyl)-[protein]-L-arginine	+		H2O	=		a [protein]-L-arginine	+		lactate