EC Number |
Substrates |
Organism |
Products |
Reversibility |
---|
2.4.1.197 | UDP-N-acetyl-D-glucosamine + (O-mannopyranosyl-alpha-1,3)-mannopyranosyl-beta-1,4-N-acetyl-glucosamine |
i.e. Man2GlcNAc, very low activity |
Dictyostelium discoideum |
UDP + O-mannopyranosyl-alpha-1,3-[N-acetyl-glucosamine-beta-1,4]-mannopyranosyl-beta-1,4-N-acetyl-D-glucosamine |
- |
? |
2.4.1.197 | UDP-N-acetyl-D-glucosamine + methyl O-alpha-mannopyranosyl-1,6-[O-alpha-D-mannopyranosyl-1,3]-alpha-D-mannopyranoside |
- |
Dictyostelium discoideum |
UDP + methyl O-alpha-mannopyranosyl-1,6-[O-alpha-D-mannopyranosyl-1,3]-alpha-D-mannopyranosyl-1,4-N-acetyl-D-glucosamine |
- |
? |
2.4.1.197 | UDP-N-acetyl-D-glucosamine + methyl O-alpha-mannopyranosyl-1,6-[O-alpha-D-mannopyranosyl-1,3]-alpha-D-mannopyranoside |
trivial name Man3Me |
Dictyostelium discoideum |
UDP + methyl O-alpha-mannopyranosyl-1,6-[O-alpha-D-mannopyranosyl-1,3]-alpha-D-mannopyranosyl-1,4-N-acetyl-D-glucosamine |
- |
? |
2.4.1.197 | UDP-N-acetyl-D-glucosamine + O-mannopyranosyl-alpha-1,2-O-mannopyranosyl-alpha-1,2-O-mannopyranosyl-alpha-1,3-[O-mannopyranosyl-alpha-1,2-O-mannopyranosyl-alpha-1,3-(O-mannopyranosyl-alpha-1,2-O-mannopyranosyl-alpha-1,6)-O-mannopyranosyl-alpha-1,6]-O-mannopyranosyl-beta-1,4-N-acetylglucosamine |
i.e. Man9GlcNAc oligosaccharide, enzyme catalyzes the transfer of N-acetyl-glucosamine to both alpha- and beta linked mannoses |
Dictyostelium discoideum |
UDP + O-mannopyranosyl-alpha-1,2-O-mannopyranosyl-alpha-1,2-O-mannopyranosyl-alpha-1,3-[O-mannopyranosyl-alpha-1,2-O-mannopyranosyl-alpha-1,3-(O-mannopyranosyl-alpha-1,2-O-mannopyranosyl-alpha-1,6)-(N-acetyl-D-glucosamine-beta-1,4)-O-mannopyranosyl-alpha-1,6]-O-mannopyranosyl-beta-1,4-N-acetyl-D-glucosamine |
i.e. Man9GlcNAc oligosaccharide with an additional N-acetyl-D-glucosamine residue attached beta-1,4 to the mannose linked alpha-1,6 to the core mannose in an intersecting position |
? |
2.4.1.197 | UDP-N-acetyl-D-glucosamine + O-mannopyranosyl-alpha-1,3-mannopyranosyl-alpha-methyl |
i.e. Man2Me |
Dictyostelium discoideum |
? |
- |
? |
2.4.1.197 | UDP-N-acetyl-D-glucosamine + O-mannopyranosyl-alpha-1,3-[O-mannopyranosyl-alpha-1,3-(O-mannopyranosyl-alpha-1,6)-O-mannopyranosyl-alpha-1,6]-O-mannopyranosyl-beta-1,4-N-acetyl-D-glucosamine |
i.e. Man5GlcNAc oligosaccharide, 20% of activity compared to Man9GlcNAc |
Dictyostelium discoideum |
UDP + O-mannopyranosyl-alpha-1,3-O-mannopyranosyl-alpha-1,3-(O-mannopyranosyl-alpha-1,6)-[N-acetylglucosamine-beta-1,4-O-mannopyranosyl-alpha-1,6]-O-mannopyranosyl-beta-1,4-N-acetyl-D-glucosamine |
i.e. Man5GlcNAc oligosaccharide with an additional N-acetyl-D-glucosamine residue in an intersected and/or bisected position, so that either the core beta-mannose or the branching alpha-mannose residue accepts the transferred N-acetyl-D-glucosamine residue |
? |
2.4.1.197 | UDP-N-acetyl-D-glucosamine + O-mannopyranosyl-alpha-1,3[O-mannopyranosyl-alpha-1,6]-O-mannopyranosyl-beta-1,4-N-acetylglucosamine |
i.e. Man3GlcNAc |
Dictyostelium discoideum |
UDP + O-mannopyranosyl-alpha-1,3[O-mannopyranosyl-alpha-1,6-(N-acetyl-D-glucosamine beta-1,4)]-O-mannopyranosyl-beta-1,4-N-acetylglucosamine |
- |
? |