Reaction catalyzed by chitin deacetylase (3.5.1.41)

		+		H2O	=			+	6
	GlcNAc-beta-(1-4)-GlcNAc-beta-(1-4)-GlcNAc-beta-(1-4)-GlcNAc-beta-(1-4)-GlcNAc-beta-(1-4)-GlcNAc	+		H2O	=		GlcN-beta-(1-4)-GlcN-beta-(1-4)-GlcN-beta-(1-4)-GlcN-beta-(1-4)-GlcN-beta-(1-4)-GlcN	+		6 acetate