β-1,3-galactosyl-O-glycosyl-glycoprotein β-1,3-N-acetylglucosaminyltransferase

Names

[ CAS No. ]:
87927-99-9

[ Name ]:
β-1,3-galactosyl-O-glycosyl-glycoprotein β-1,3-N-acetylglucosaminyltransferase

[Synonym ]:
EC 2.4.1.146
O-glycosyl-oligosaccharide-glycoprotein N-acetylglucosaminyltransferase II
uridine diphosphoacetylglucosamine-mucin β(1→3)-acetylglucosaminyltransferase (elongating)
elongation 3β-GalNAc-transferase
UDP-N-acetyl-D-glucosamine:O-glycosyl-glycoprotein (N-acetyl-D-glucosamine to β-D-galactose of β-D-galactosyl-1,3-(N-acetyl-D-glucosaminyl-1,6)-N-acetyl-D-galactosaminyl-R) β-1,3-N-acetyl-D-glucosaminyltransferase

Biological Activity

[Description]:

cf. EC 2.4.1.102 (β-1,3-galactosyl-O-glycosyl-glycoprotein β-1,6-N-acetylglucosaminyltransferase), EC 2.4.1.147 (acetylgalactosaminyl-O-glycosyl-glycoprotein β-1,3-N-acetylglucosaminyltransferase) and EC 2.4.1.148 (acetylgalactosaminyl-O-glycosyl-glycoprotein β-1,6-N-acetylglucosaminyltransferase). Reaction: UDP-N-acetyl-D-glucosamine + β-D-galactosyl-(1→3)-[N-acetyl-D-glucosaminyl-(1→6)]-N-acetyl-D-galactosaminyl-R = UDP + N-acetyl-β-D-glucosaminyl-(1→3)-β-D-galactosyl-(1→3)-[N-acetyl-β-D-glucosaminyl-(1→6)]-N-acetyl-D-galactosaminyl-R

Chemical & Physical Properties

No Any Chemical & Physical Properties

Related Compounds