Reaction catalyzed by coagulation factor Xa (3.4.21.6)

		+		H2O	=			+
	N-alpha-benzyloxycarbonyl-Ile-Glu-Gly-Arg-7-amido-4-methylcoumarin	+		H2O	=		N-benzyloxycarbonyl-Ile-Glu-Gly-Arg	+		7-amino-4-methylcoumarin