Term Name:	beta-1,3-galactosyl-O-glycosyl-glycoprotein beta-1,6-N-acetylglucosaminyltransferase activity
Synonyms:	beta(6)-N-acetylglucosaminyltransferase activity, beta6-N-acetylglucosaminyltransferase activity, core 2 acetylglucosaminyltransferase activity, core 6-beta-GlcNAc-transferase A, O-glycosyl-oligosaccharide-glycoprotein N-acetylglucosaminyltransferase I activity, UDP-N-acetyl-D-glucosamine:O-glycosyl-glycoprotein (N-acetyl-D-glucosamine to N-acetyl-D-galactosamine of beta-D-galactosyl-1,3-N-acetyl-D-galactosaminyl-R) beta-1,6-N-acetyl-D-glucosaminyltransferase activity, uridine diphosphoacetylglucosamine-mucin beta-(1,6)-acetylglucosaminyltransferase activity, uridine diphosphoacetylglucosamine-mucin beta-(1->6)-acetylglucosaminyltransferase activity
Definition:	Catalysis of the reaction: UDP-N-acetyl-D-glucosamine + beta-D-galactosyl-(1->3)-N-acetyl-D-galactosaminyl-R = UDP + beta-D-galactosyl-(1->3)-[N-acetyl-beta-D-glucosaminyl-(1->6)]-N-acetyl-D-galactosaminyl-R. This reaction is the addition of N-acetyl-alpha-D-glucosamine to the core 1 structure of O-glycans forming core 2.
Ontology:	GO: Molecular Function [GO:0003829]    QuickGO    AmiGO