acetylgalactosaminyl-O-glycosyl-glycoprotein beta-1,6-N-acetylglucosaminyltransferase activity

Term ID

GO:0047225

Synonyms

• core 4 beta6-GalNAc-transferase activity
• core 6-beta-GalNAc-transferase B activity
• core 6beta-GalNAc-transferase B
• O-glycosyl-oligosaccharide-glycoprotein N-acetylglucosaminyltransferase IV activity
• UDP-N-acetyl-D-glucosamine:O-oligosaccharide-glycoprotein (N-acetyl-D-glucosamine to N-acetyl-D-galactosamine of N-acetyl-beta-D-glucosaminyl-1,3-N-acetyl-D-galactosaminyl-R) beta-1,6-N-acetyl-D-glucosaminyltransferase activity
• uridine diphosphoacetylglucosamine-mucin beta(1->6)-acetylglucosaminyltransferase B

Definition

Catalysis of the reaction: N-acetyl-beta-D-glucosaminyl-1,3-N-acetyl-D-galactosaminyl-R + UDP-N-acetyl-D-glucosamine = N-acetyl-beta-D-glucosaminyl-1,6-(N-acetyl-beta-D-glucosaminyl-1,3)-N-acetyl-D-galactosaminyl-R + UDP. 2.4.1.148

References

• EC:2.4.1.148
• MetaCyc:2.4.1.148-RXN

Ontology

GO: Molecular Function    QuickGO    AmiGO