GO:0047237

glucuronylgalactosylproteoglycan 4-beta-N-acetylgalactosaminyltransferase activity

Details: 
Catalysis of the reaction: D-glucuronyl-1,3-beta-D-galactosylproteoglycan + UDP-N-acetylgalactosamine = N-acetyl-D-galactosaminyl-1,4-beta-D-glucuronyl-1,3-beta-D-galactosylproteoglycan + UDP. [EC:2.4.1.174, MetaCyc:2.4.1.174-RXN]
Evidence Code: