2.4.1.148 additional information the enzyme catalyzes the formation of all mucin beta1,6-N-acetylglucosaminides, including core 2, core 4, and blood group I structures Bos taurus ? - ? 89 2.4.1.148 additional information the enzyme is involved in the glycosylation process of oviductal proteins, O-glycanbiosynthetic pathway overview Mesocricetus auratus ? - ? 89 2.4.1.148 additional information the enzyme is involved in the mucin biosynthesis Homo sapiens ? - ? 89 2.4.1.148 additional information substrate specificities of wild-type and mutant enzyme, overview Bos taurus ? - ? 89 2.4.1.148 additional information the enzyme is not essential for virus replication in vitro, but contributes to posttranslational modifications of structural proteins Bovine gammaherpesvirus 4 ? - ? 89 2.4.1.148 UDP-N-acetyl-alpha-D-glucosamine + N-acetyl-beta-D-glucosaminyl-(1->3)-N-acetyl-alpha-D-galactosaminyl-Ser/Thr - Mus musculus UDP + N-acetyl-beta-D-glucosaminyl-(1->6)-[N-acetyl-beta-D-glucosaminyl-(1->3)]-N-acetyl-alpha-D-galactosaminyl-Ser/Thr - ? 422129 2.4.1.148 UDP-N-acetyl-D-glucosamine + blood group i oligosaccharide I branching activity Bovine gammaherpesvirus 4 UDP + N-acetyl-beta-D-glucosaminyl-1,6-blood group i oligosaccharide - ? 380400 2.4.1.148 UDP-N-acetyl-D-glucosamine + core 1 oligosaccharide - Bos taurus UDP + core 2 oligosaccharide - ? 378750 2.4.1.148 UDP-N-acetyl-D-glucosamine + core 1 oligosaccharide - Mesocricetus auratus UDP + core 2 oligosaccharide - ? 378750 2.4.1.148 UDP-N-acetyl-D-glucosamine + core 1 oligosaccharide - Bovine gammaherpesvirus 4 UDP + core 2 oligosaccharide - ? 378750 2.4.1.148 UDP-N-acetyl-D-glucosamine + core 3 oligosaccharide - Bos taurus UDP + core 4 oligosaccharide - ? 378751 2.4.1.148 UDP-N-acetyl-D-glucosamine + core 3 oligosaccharide - Mesocricetus auratus UDP + core 4 oligosaccharide - ? 378751 2.4.1.148 UDP-N-acetyl-D-glucosamine + core 3 oligosaccharide - Bovine gammaherpesvirus 4 UDP + core 4 oligosaccharide - ? 378751 2.4.1.148 UDP-N-acetyl-D-glucosamine + N-acetyl-beta-D-glucosaminyl-1,3-N-acetyl-alpha-D-galactosaminyl-benzyl - Homo sapiens UDP + N-acetyl-beta-D-glucosaminyl-1,6-(N-acetyl-beta-D-glucosaminyl-1,3)-N-acetyl-alpha-D-galactosaminyl-benzyl - ? 355171 2.4.1.148 UDP-N-acetyl-D-glucosamine + N-acetyl-beta-D-glucosaminyl-1,3-N-acetyl-alpha-D-galactosaminyl-benzyl - Rattus norvegicus UDP + N-acetyl-beta-D-glucosaminyl-1,6-(N-acetyl-beta-D-glucosaminyl-1,3)-N-acetyl-alpha-D-galactosaminyl-benzyl - ? 355171 2.4.1.148 UDP-N-acetyl-D-glucosamine + N-acetyl-beta-D-glucosaminyl-1,3-N-acetyl-alpha-D-galactosaminyl-benzyl - Sus scrofa UDP + N-acetyl-beta-D-glucosaminyl-1,6-(N-acetyl-beta-D-glucosaminyl-1,3)-N-acetyl-alpha-D-galactosaminyl-benzyl - ? 355171 2.4.1.148 UDP-N-acetyl-D-glucosamine + N-acetyl-beta-D-glucosaminyl-1,3-N-acetyl-alpha-D-galactosaminyl-benzyl - Ovis aries UDP + N-acetyl-beta-D-glucosaminyl-1,6-(N-acetyl-beta-D-glucosaminyl-1,3)-N-acetyl-alpha-D-galactosaminyl-benzyl - ? 355171 2.4.1.148 UDP-N-acetyl-D-glucosamine + N-acetyl-beta-D-glucosaminyl-1,3-N-acetyl-alpha-D-galactosaminyl-benzyl - Canis lupus familiaris UDP + N-acetyl-beta-D-glucosaminyl-1,6-(N-acetyl-beta-D-glucosaminyl-1,3)-N-acetyl-alpha-D-galactosaminyl-benzyl - ? 355171 2.4.1.148 UDP-N-acetyl-D-glucosamine + N-acetyl-beta-D-glucosaminyl-1,3-N-acetyl-alpha-D-galactosaminyl-benzyl - Platyrrhini UDP + N-acetyl-beta-D-glucosaminyl-1,6-(N-acetyl-beta-D-glucosaminyl-1,3)-N-acetyl-alpha-D-galactosaminyl-benzyl - ? 355171 2.4.1.148 UDP-N-acetyl-D-glucosamine + N-acetyl-beta-D-glucosaminyl-1,3-N-acetyl-alpha-D-galactosaminyl-benzyl no activity Mus musculus UDP + N-acetyl-beta-D-glucosaminyl-1,6-(N-acetyl-beta-D-glucosaminyl-1,3)-N-acetyl-alpha-D-galactosaminyl-benzyl - ? 355171 2.4.1.148 UDP-N-acetyl-D-glucosamine + N-acetyl-beta-D-glucosaminyl-1,3-N-acetyl-alpha-D-galactosaminyl-p-nitrophenol recombinant chimeric soluble enzyme Bovine gammaherpesvirus 4 UDP + N-acetyl-beta-D-glucosaminyl-1,6-(N-acetyl-beta-D-glucosaminyl-1,3)-N-acetyl-alpha-D-galactosaminyl-p-nitrophenol - ? 355172 2.4.1.148 UDP-N-acetyl-D-glucosamine + N-acetyl-beta-D-glucosaminyl-1,3-N-acetyl-alpha-D-galactosaminyl-phenyl - Homo sapiens UDP + N-acetyl-beta-D-glucosaminyl-1,6-(N-acetyl-beta-D-glucosaminyl-1,3)-N-acetyl-alpha-D-galactosaminyl-phenyl - ? 355170 2.4.1.148 UDP-N-acetyl-D-glucosamine + N-acetyl-beta-D-glucosaminyl-1,3-N-acetyl-alpha-D-galactosaminyl-phenyl - Rattus norvegicus UDP + N-acetyl-beta-D-glucosaminyl-1,6-(N-acetyl-beta-D-glucosaminyl-1,3)-N-acetyl-alpha-D-galactosaminyl-phenyl - ? 355170 2.4.1.148 UDP-N-acetyl-D-glucosamine + N-acetyl-beta-D-glucosaminyl-1,3-N-acetyl-alpha-D-galactosaminyl-phenyl - Sus scrofa UDP + N-acetyl-beta-D-glucosaminyl-1,6-(N-acetyl-beta-D-glucosaminyl-1,3)-N-acetyl-alpha-D-galactosaminyl-phenyl - ? 355170 2.4.1.148 UDP-N-acetyl-D-glucosamine + N-acetyl-beta-D-glucosaminyl-1,3-N-acetyl-alpha-D-galactosaminyl-phenyl - Ovis aries UDP + N-acetyl-beta-D-glucosaminyl-1,6-(N-acetyl-beta-D-glucosaminyl-1,3)-N-acetyl-alpha-D-galactosaminyl-phenyl - ? 355170 2.4.1.148 UDP-N-acetyl-D-glucosamine + N-acetyl-beta-D-glucosaminyl-1,3-N-acetyl-alpha-D-galactosaminyl-phenyl - Canis lupus familiaris UDP + N-acetyl-beta-D-glucosaminyl-1,6-(N-acetyl-beta-D-glucosaminyl-1,3)-N-acetyl-alpha-D-galactosaminyl-phenyl - ? 355170 2.4.1.148 UDP-N-acetyl-D-glucosamine + N-acetyl-beta-D-glucosaminyl-1,3-N-acetyl-alpha-D-galactosaminyl-phenyl - Platyrrhini UDP + N-acetyl-beta-D-glucosaminyl-1,6-(N-acetyl-beta-D-glucosaminyl-1,3)-N-acetyl-alpha-D-galactosaminyl-phenyl - ? 355170 2.4.1.148 UDP-N-acetyl-D-glucosamine + N-acetyl-beta-D-glucosaminyl-1,3-N-acetyl-alpha-D-galactosaminyl-phenyl no activity Mus musculus UDP + N-acetyl-beta-D-glucosaminyl-1,6-(N-acetyl-beta-D-glucosaminyl-1,3)-N-acetyl-alpha-D-galactosaminyl-phenyl - ? 355170 2.4.1.148 UDP-N-acetyl-D-glucosamine + N-acetyl-beta-D-glucosaminyl-1,3-N-acetyl-alpha-D-galactosaminyl-R involved in mucin oligosaccharide biosynthesis Homo sapiens UDP + N-acetyl-beta-D-glucosaminyl-1,6-(N-acetyl-beta-D-glucosaminyl-1,3)-N-acetyl-alpha-D-galactosaminyl-R - ? 355159 2.4.1.148 UDP-N-acetyl-D-glucosamine + N-acetyl-beta-D-glucosaminyl-1,3-N-acetyl-alpha-D-galactosaminyl-R involved in mucin oligosaccharide biosynthesis Rattus norvegicus UDP + N-acetyl-beta-D-glucosaminyl-1,6-(N-acetyl-beta-D-glucosaminyl-1,3)-N-acetyl-alpha-D-galactosaminyl-R - ? 355159 2.4.1.148 UDP-N-acetyl-D-glucosamine + N-acetyl-beta-D-glucosaminyl-1,3-N-acetyl-alpha-D-galactosaminyl-R involved in mucin oligosaccharide biosynthesis Sus scrofa UDP + N-acetyl-beta-D-glucosaminyl-1,6-(N-acetyl-beta-D-glucosaminyl-1,3)-N-acetyl-alpha-D-galactosaminyl-R - ? 355159 2.4.1.148 UDP-N-acetyl-D-glucosamine + N-acetyl-beta-D-glucosaminyl-1,3-N-acetyl-alpha-D-galactosaminyl-R involved in mucin oligosaccharide biosynthesis Ovis aries UDP + N-acetyl-beta-D-glucosaminyl-1,6-(N-acetyl-beta-D-glucosaminyl-1,3)-N-acetyl-alpha-D-galactosaminyl-R - ? 355159 2.4.1.148 UDP-N-acetyl-D-glucosamine + N-acetyl-beta-D-glucosaminyl-1,3-N-acetyl-alpha-D-galactosaminyl-R involved in mucin oligosaccharide biosynthesis Canis lupus familiaris UDP + N-acetyl-beta-D-glucosaminyl-1,6-(N-acetyl-beta-D-glucosaminyl-1,3)-N-acetyl-alpha-D-galactosaminyl-R - ? 355159 2.4.1.148 UDP-N-acetyl-D-glucosamine + N-acetyl-beta-D-glucosaminyl-1,3-N-acetyl-alpha-D-galactosaminyl-R involved in mucin oligosaccharide biosynthesis Platyrrhini UDP + N-acetyl-beta-D-glucosaminyl-1,6-(N-acetyl-beta-D-glucosaminyl-1,3)-N-acetyl-alpha-D-galactosaminyl-R - ? 355159 2.4.1.148 UDP-N-acetyl-D-glucosamine + N-acetyl-beta-D-glucosaminyl-1,3-N-acetyl-alpha-D-galactosaminyl-R - Homo sapiens UDP + N-acetyl-beta-D-glucosaminyl-1,6-(N-acetyl-beta-D-glucosaminyl-1,3)-N-acetyl-D-alpha-galactosaminyl-R - ? 355169 2.4.1.148 UDP-N-acetyl-D-glucosamine + N-acetyl-beta-D-glucosaminyl-1,3-N-acetyl-alpha-D-galactosaminyl-R - Rattus norvegicus UDP + N-acetyl-beta-D-glucosaminyl-1,6-(N-acetyl-beta-D-glucosaminyl-1,3)-N-acetyl-D-alpha-galactosaminyl-R - ? 355169 2.4.1.148 UDP-N-acetyl-D-glucosamine + N-acetyl-beta-D-glucosaminyl-1,3-N-acetyl-alpha-D-galactosaminyl-R - Sus scrofa UDP + N-acetyl-beta-D-glucosaminyl-1,6-(N-acetyl-beta-D-glucosaminyl-1,3)-N-acetyl-D-alpha-galactosaminyl-R - ? 355169 2.4.1.148 UDP-N-acetyl-D-glucosamine + N-acetyl-beta-D-glucosaminyl-1,3-N-acetyl-alpha-D-galactosaminyl-R - Ovis aries UDP + N-acetyl-beta-D-glucosaminyl-1,6-(N-acetyl-beta-D-glucosaminyl-1,3)-N-acetyl-D-alpha-galactosaminyl-R - ? 355169 2.4.1.148 UDP-N-acetyl-D-glucosamine + N-acetyl-beta-D-glucosaminyl-1,3-N-acetyl-alpha-D-galactosaminyl-R - Canis lupus familiaris UDP + N-acetyl-beta-D-glucosaminyl-1,6-(N-acetyl-beta-D-glucosaminyl-1,3)-N-acetyl-D-alpha-galactosaminyl-R - ? 355169 2.4.1.148 UDP-N-acetyl-D-glucosamine + N-acetyl-beta-D-glucosaminyl-1,3-N-acetyl-alpha-D-galactosaminyl-R - Platyrrhini UDP + N-acetyl-beta-D-glucosaminyl-1,6-(N-acetyl-beta-D-glucosaminyl-1,3)-N-acetyl-D-alpha-galactosaminyl-R - ? 355169 2.4.1.148 UDP-N-acetyl-D-glucosamine + N-acetyl-beta-D-glucosaminyl-1,3-N-acetyl-alpha-D-galactosaminyl-R R: polypeptide derived from mucin Homo sapiens UDP + N-acetyl-beta-D-glucosaminyl-1,6-(N-acetyl-beta-D-glucosaminyl-1,3)-N-acetyl-D-alpha-galactosaminyl-R i.e. core 4 ? 355169 2.4.1.148 UDP-N-acetyl-D-glucosamine + N-acetyl-beta-D-glucosaminyl-1,3-N-acetyl-alpha-D-galactosaminyl-R R: polypeptide derived from mucin Rattus norvegicus UDP + N-acetyl-beta-D-glucosaminyl-1,6-(N-acetyl-beta-D-glucosaminyl-1,3)-N-acetyl-D-alpha-galactosaminyl-R i.e. core 4 ? 355169 2.4.1.148 UDP-N-acetyl-D-glucosamine + N-acetyl-beta-D-glucosaminyl-1,3-N-acetyl-alpha-D-galactosaminyl-R R: polypeptide derived from mucin Sus scrofa UDP + N-acetyl-beta-D-glucosaminyl-1,6-(N-acetyl-beta-D-glucosaminyl-1,3)-N-acetyl-D-alpha-galactosaminyl-R i.e. core 4 ? 355169 2.4.1.148 UDP-N-acetyl-D-glucosamine + N-acetyl-beta-D-glucosaminyl-1,3-N-acetyl-alpha-D-galactosaminyl-R R: polypeptide derived from mucin Ovis aries UDP + N-acetyl-beta-D-glucosaminyl-1,6-(N-acetyl-beta-D-glucosaminyl-1,3)-N-acetyl-D-alpha-galactosaminyl-R i.e. core 4 ? 355169 2.4.1.148 UDP-N-acetyl-D-glucosamine + N-acetyl-beta-D-glucosaminyl-1,3-N-acetyl-alpha-D-galactosaminyl-R R: polypeptide derived from mucin Canis lupus familiaris UDP + N-acetyl-beta-D-glucosaminyl-1,6-(N-acetyl-beta-D-glucosaminyl-1,3)-N-acetyl-D-alpha-galactosaminyl-R i.e. core 4 ? 355169 2.4.1.148 UDP-N-acetyl-D-glucosamine + N-acetyl-beta-D-glucosaminyl-1,3-N-acetyl-alpha-D-galactosaminyl-R R: polypeptide derived from mucin Platyrrhini UDP + N-acetyl-beta-D-glucosaminyl-1,6-(N-acetyl-beta-D-glucosaminyl-1,3)-N-acetyl-D-alpha-galactosaminyl-R i.e. core 4 ? 355169 2.4.1.148 UDP-N-acetyl-D-glucosamine + N-acetyl-beta-D-glucosaminyl-1,3-N-acetyl-alpha-D-galactosaminyl-R enzyme shows both core 2 beta6-GalNAc-transferase activity, EC 2.4.1.102, and core 4 beta6-GalNAc-transferase activity, EC 2.4.1.148, and is termed a type M core 2 beta6-GalNAc-transferase Bovine gammaherpesvirus 4 UDP + N-acetyl-beta-D-glucosaminyl-1,6-(N-acetyl-beta-D-glucosaminyl-1,3)-N-acetyl-D-alpha-galactosaminyl-R - ? 355169 2.4.1.148 UDP-N-acetyl-D-glucosamine + N-acetyl-beta-D-glucosaminyl-1,3-N-acetyl-alpha-D-galactosaminyl-R i.e. core 3 Bovine gammaherpesvirus 4 UDP + N-acetyl-beta-D-glucosaminyl-1,6-(N-acetyl-beta-D-glucosaminyl-1,3)-N-acetyl-D-alpha-galactosaminyl-R - ? 355169 2.4.1.148 UDP-N-acetyl-D-glucosamine + N-acetyl-beta-D-glucosaminyl-1,3-N-acetyl-alpha-D-galactosaminyl-R i.e. core 3 Mus musculus UDP + N-acetyl-beta-D-glucosaminyl-1,6-(N-acetyl-beta-D-glucosaminyl-1,3)-N-acetyl-D-alpha-galactosaminyl-R i.e. core 4 ? 355169 2.4.1.148 UDP-N-acetyl-D-glucosamine + N-acetyl-beta-D-glucosaminyl-1,3-N-acetyl-alpha-D-galactosaminyl-R i.e. core 3 Homo sapiens UDP + N-acetyl-beta-D-glucosaminyl-1,6-(N-acetyl-beta-D-glucosaminyl-1,3)-N-acetyl-D-alpha-galactosaminyl-R i.e. core 4 ? 355169 2.4.1.148 UDP-N-acetyl-D-glucosamine + N-acetyl-beta-D-glucosaminyl-1,3-N-acetyl-alpha-D-galactosaminyl-R i.e. core 3 Rattus norvegicus UDP + N-acetyl-beta-D-glucosaminyl-1,6-(N-acetyl-beta-D-glucosaminyl-1,3)-N-acetyl-D-alpha-galactosaminyl-R i.e. core 4 ? 355169 2.4.1.148 UDP-N-acetyl-D-glucosamine + N-acetyl-beta-D-glucosaminyl-1,3-N-acetyl-alpha-D-galactosaminyl-R i.e. core 3 Sus scrofa UDP + N-acetyl-beta-D-glucosaminyl-1,6-(N-acetyl-beta-D-glucosaminyl-1,3)-N-acetyl-D-alpha-galactosaminyl-R i.e. core 4 ? 355169 2.4.1.148 UDP-N-acetyl-D-glucosamine + N-acetyl-beta-D-glucosaminyl-1,3-N-acetyl-alpha-D-galactosaminyl-R i.e. core 3 Ovis aries UDP + N-acetyl-beta-D-glucosaminyl-1,6-(N-acetyl-beta-D-glucosaminyl-1,3)-N-acetyl-D-alpha-galactosaminyl-R i.e. core 4 ? 355169 2.4.1.148 UDP-N-acetyl-D-glucosamine + N-acetyl-beta-D-glucosaminyl-1,3-N-acetyl-alpha-D-galactosaminyl-R i.e. core 3 Canis lupus familiaris UDP + N-acetyl-beta-D-glucosaminyl-1,6-(N-acetyl-beta-D-glucosaminyl-1,3)-N-acetyl-D-alpha-galactosaminyl-R i.e. core 4 ? 355169 2.4.1.148 UDP-N-acetyl-D-glucosamine + N-acetyl-beta-D-glucosaminyl-1,3-N-acetyl-alpha-D-galactosaminyl-R i.e. core 3 Platyrrhini UDP + N-acetyl-beta-D-glucosaminyl-1,6-(N-acetyl-beta-D-glucosaminyl-1,3)-N-acetyl-D-alpha-galactosaminyl-R i.e. core 4 ? 355169 2.4.1.148 UDP-N-acetyl-D-glucosamine + N-acetyl-beta-D-glucosaminyl-1,3-N-acetyl-alpha-D-galactosaminyl-R R is not H Homo sapiens UDP + N-acetyl-beta-D-glucosaminyl-1,6-(N-acetyl-beta-D-glucosaminyl-1,3)-N-acetyl-D-alpha-galactosaminyl-R i.e. core 4 ? 355169 2.4.1.148 UDP-N-acetyl-D-glucosamine + N-acetyl-beta-D-glucosaminyl-1,3-N-acetyl-alpha-D-galactosaminyl-R R is not H Rattus norvegicus UDP + N-acetyl-beta-D-glucosaminyl-1,6-(N-acetyl-beta-D-glucosaminyl-1,3)-N-acetyl-D-alpha-galactosaminyl-R i.e. core 4 ? 355169 2.4.1.148 UDP-N-acetyl-D-glucosamine + N-acetyl-beta-D-glucosaminyl-1,3-N-acetyl-alpha-D-galactosaminyl-R R is not H Sus scrofa UDP + N-acetyl-beta-D-glucosaminyl-1,6-(N-acetyl-beta-D-glucosaminyl-1,3)-N-acetyl-D-alpha-galactosaminyl-R i.e. core 4 ? 355169 2.4.1.148 UDP-N-acetyl-D-glucosamine + N-acetyl-beta-D-glucosaminyl-1,3-N-acetyl-alpha-D-galactosaminyl-R R is not H Ovis aries UDP + N-acetyl-beta-D-glucosaminyl-1,6-(N-acetyl-beta-D-glucosaminyl-1,3)-N-acetyl-D-alpha-galactosaminyl-R i.e. core 4 ? 355169 2.4.1.148 UDP-N-acetyl-D-glucosamine + N-acetyl-beta-D-glucosaminyl-1,3-N-acetyl-alpha-D-galactosaminyl-R R is not H Canis lupus familiaris UDP + N-acetyl-beta-D-glucosaminyl-1,6-(N-acetyl-beta-D-glucosaminyl-1,3)-N-acetyl-D-alpha-galactosaminyl-R i.e. core 4 ? 355169 2.4.1.148 UDP-N-acetyl-D-glucosamine + N-acetyl-beta-D-glucosaminyl-1,3-N-acetyl-alpha-D-galactosaminyl-R R is not H Platyrrhini UDP + N-acetyl-beta-D-glucosaminyl-1,6-(N-acetyl-beta-D-glucosaminyl-1,3)-N-acetyl-D-alpha-galactosaminyl-R i.e. core 4 ? 355169 2.4.1.148 UDP-N-acetyl-D-glucosamine + N-acetyl-beta-D-glucosaminyl-1,3-N-acetyl-alpha-D-galactosaminyl-R very low activity, recombinant L-type core 2 beta6-N-acetylglucosaminyltransferase, EC 2.4.1.102, also shows minor core 4 beta6-GalNAc-transferase activity Mus musculus UDP + N-acetyl-beta-D-glucosaminyl-1,6-(N-acetyl-beta-D-glucosaminyl-1,3)-N-acetyl-D-alpha-galactosaminyl-R i.e. core 4 ? 355169 2.4.1.148 UDP-N-acetyl-D-glucosamine + N-acetyl-beta-D-glucosaminyl-1,3-N-acetyl-D-galactosaminyl-4-nitrophenyl - Mus musculus UDP + N-acetyl-beta-D-glucosaminyl-1,6-(N-acetyl-beta-D-glucosaminyl-1,3)-N-acetyl-D-galactosaminyl-4-nitrophenyl - ? 424334 2.4.1.148 UDP-N-acetyl-D-glucosamine + N-acetyl-beta-D-glucosaminyl-1,3-N-acetyl-D-galactosaminyl-R - Bos taurus UDP + N-acetyl-beta-D-glucosaminyl-1,6-(N-acetyl-beta-D-glucosaminyl-1,3)-N-acetyl-D-galactosaminyl-R - ? 378753 2.4.1.148 UDP-N-acetyl-D-glucosamine + N-acetyl-beta-D-glucosaminyl-1,3-N-acetyl-D-galactosaminyl-R - Mesocricetus auratus UDP + N-acetyl-beta-D-glucosaminyl-1,6-(N-acetyl-beta-D-glucosaminyl-1,3)-N-acetyl-D-galactosaminyl-R - ? 378753 2.4.1.148 UDP-N-acetyl-D-glucosamine + N-acetyl-beta-D-glucosaminyl-1,3-N-acetyl-D-galactosaminyl-R - Bovine gammaherpesvirus 4 UDP + N-acetyl-beta-D-glucosaminyl-1,6-(N-acetyl-beta-D-glucosaminyl-1,3)-N-acetyl-D-galactosaminyl-R - ? 378753