| Name | acetylgalactosaminyl-O-glycosyl-glycoprotein beta-1,3-N-acetylglucosaminyltransferase activity |
| ID | GO_0047224 |
| collection_id | Molecular function |
| Description | Catalysis of the reaction: 3-O-N-acetyl-D-galactosalaminyl-[protein] + UDP-N-acetyl-D-glucosamine = 3-O-N-acetyl-beta-D-glucosaminyl-1,3-N-acetyl-D-galactosaminyl-[protein] + UDP. Linkage of the glycan to the protein occurs via the oxygen atom in the side chain of an L-serine or L-threonine residue. |
| Related synonym | O-glycosyl-oligosaccharide-glycoprotein N-acetylglucosaminyltransferase III activity, UDP-N-acetyl-D-glucosamine:O-glycosyl-glycoprotein (N-acetyl-D-glucosamine to N-acetyl-D-galactosaminyl-R) beta-1,3-N-acetyl-D-glucosaminyltransferase activity, core 3-beta-GlcNAc-transferase activity, core 3beta-GlcNAc-transferase activity, mucin core 3 beta3-GlcNAc-transferase activity, uridine diphosphoacetylglucosamine-mucin beta(1->3)-acetylglucosaminyltransferase activity |
| External URL | |
| Genes |