Reaction catalyzed by chitin deacetylase (3.5.1.41)

		+		H2O	=			+
	2-acetamido-2-deoxy-beta-D-glucopyranosyl-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranosyl-(1-4)-2-fluoroacetamido-2-deoxy-beta-D-glucopyranosyl-(1-4)-2-acetamido-2-deoxy-D-glucose	+		H2O	=		GlcNAcbeta(1-4)GlcNAcbeta(1-4)GlcNbeta(1-4)GlcNAc	+		fluoroacetate