Reaction catalyzed by Muramoyltetrapeptide carboxypeptidase (3.4.17.13)

		+		H2O	=			+
	L-Ala-gamma-D-Glu-meso-diaminopimelyl-D-Ala	+		H2O	=		L-Ala-gamma-D-Glu-meso-diaminopimelyl	+		D-Ala