Term Name: | glucuronylgalactosylproteoglycan 4-beta-N-acetylgalactosaminyltransferase activity |
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Synonyms: | glucuronylgalactosylproteoglycan beta-1,4-N-acetylgalactosaminyltransferase activity, N-acetylgalactosaminyltransferase I activity, UDP-N-acetyl-D-galactosamine:D-glucuronyl-1,3-beta-D-galactosyl-proteoglycan beta-1,4-N-acetylgalactosaminyltransferase activity, uridine diphosphoacetylgalactosamine-chondroitin acetylgalactosaminyltransferase I, uridine diphosphoacetylgalactosamine-chondroitinacetylgalactosaminyltransferase I activity |
Definition: | 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. |
Ontology: | GO: Molecular Function [GO:0047237] QuickGO AmiGO |