Reaction catalyzed by beta-N-acetylhexosaminidase (3.2.1.52)
+
+
H2O
=
+
4-nitrophenyl beta-N-acetyl-D-galactosaminide
+
UDP-N-acetyl-D-glucosamine
+
H2O
=
UDP-(4-O-N-acetyl-beta-D-galactosaminyl)-N-acetyl-alpha-D-glucosamine
+
4-nitrophenol
