Reaction catalyzed by unsaturated chondroitin disaccharide hydrolase (3.2.1.180)
+
H2O
=
+
alpha-D-4-deoxy-DELTA4,5-IdoA-(1->4)-beta-D-GlcNAc
+
H2O
=
alpha-D-4-deoxy-DELTA4,5-IdoA
+
beta-D-N-acetylglucosamine