Term Name: | alpha-1,3-mannosylglycoprotein 4-beta-N-acetylglucosaminyltransferase activity |
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Synonyms: | alpha-1,3-mannosyl-glycoprotein 4-beta-N-acetylglucosaminyltransferase activity, alpha-1,3-mannosylglycoprotein beta-1,4-N-acetylglucosaminyltransferase activity, beta-acetylglucosaminyltransferase IV activity, GnTIV activity, N-acetylglucosaminyltransferase IV activity, N-glycosyl-oligosaccharide-glycoprotein N-acetylglucosaminyltransferase IV activity, UDP-N-acetyl-D-glucosamine:3-[2-(N-acetyl-beta-D-glucosaminyl)-alpha-D-mannosyl]-glycoprotein 4-beta-N-acetyl-D-glucosaminyltransferase activity, uridine diphosphoacetylglucosamine-glycopeptide beta-4-acetylglucosaminyltransferase IV activity, uridine diphosphoacetylglucosamine-glycopeptide beta4-acetylglucosaminyltransferase IV |
Definition: | Catalysis of the reaction: UDP-N-acetyl-D-glucosamine + (N-acetyl-beta-D-glucosaminyl-1,2)-alpha-D-mannosyl-1,3-(beta-N-acetyl-D-glucosaminyl-1,2-alpha-D-mannosyl-1,6)-beta-D-mannosyl-R = UDP + N-acetyl-beta-D-glucosaminyl-1,4-(N-acetyl-D-glucosaminyl-1,2)-alpha-D-mannosyl-1,3-(beta-N-acetyl-D-glucosaminyl-1,2-alpha-D-mannosyl-1,6)-beta-D-mannosyl-R. |
Ontology: | GO: Molecular Function [GO:0008454] QuickGO AmiGO |