Reaction catalyzed by N-acetylmuramoyl-L-alanine amidase (3.5.1.28)

		+		H2O	=			+
	1,6-anhydro-N-acetylmuramic-acid-L-Ala-gamma-D-Glu-L-Lys	+		H2O	=		1,6-anhydro-N-acetylmuramate	+		L-Ala-gamma-D-Glu-L-Lys