EC Number   |
Substrates   |
Products   |
Reversibility   |
|---|
2.4.1.229 | UDP-N-acetyl-alpha-D-glucosamine + [Skp1-protein]-trans-4-hydroxy-L-proline |
- |
UDP + [Skp1-protein]-O-(N-acetyl-alpha-D-glucosaminyl)-trans-4-hydroxy-L-proline |
- |
? |
2.4.1.229 | UDP-N-acetylglucosamine + polypeptide-hydroxyamino acid |
- |
UDP + polypeptide-O-(alpha-N-acetyl-D-glucosaminyl)hydroxyamino acid |
- |
? |
2.4.1.229 | UDP-N-acetylglucosamine + [Skp1-protein]-hydroxyproline |
- |
UDP + [Skp1-protein]-O-(N-acetyl-D-glucosaminyl)hydroxyproline |
- |
? |
2.4.1.229 | UDP-N-acetylglucosamine + [Skp1-protein]-hydroxyproline |
enzyme attaches the first sugar of pentasaccharide chain |
UDP + [Skp1-protein]-O-(N-acetyl-D-glucosaminyl)hydroxyproline |
- |
? |
2.4.1.229 | UDP-N-acetylglucosamine + [Skp1-protein]-hydroxyproline |
enzyme is highly specific for the Skp1-protein |
UDP + [Skp1-protein]-O-(alpha-N-acetyl-D-glucosaminyl)hydroxyproline |
- |
? |
2.4.1.229 | UDP-N-acetylglucosamine + [Skp1-protein]-hydroxyproline |
enzyme is involved in O-glycosylation of Skp1-protein and mucin formation |
UDP + [Skp1-protein]-O-(alpha-N-acetyl-D-glucosaminyl)hydroxyproline |
- |
? |
2.4.1.229 | UDP-N-acetylglucosamine + [Skp1-protein]-hydroxyproline |
high affinity for UDP-GlcNAc |
UDP + [Skp1-protein]-O-(N-acetyl-D-glucosaminyl)hydroxyproline |
- |
? |
2.4.1.229 | UDP-N-acetylglucosamine + [Skp1-protein]-hydroxyproline |
hydroxyproline143 |
UDP + [Skp1-protein]-O-(N-acetyl-D-glucosaminyl)hydroxyproline |
- |
? |
2.4.1.229 | more |
no activity with nonhydroxylated Skp-1-protein or -peptide |
? |
- |
? |
2.4.1.229 | UDP-N-acetylglucosamine + [Skp1-protein]-hydroxyproline |
part of complex O-linked glycosylation, which is necessary for targeting of Skp-1-protein to the nucleus |
UDP + [Skp1-protein]-O-(N-acetyl-D-glucosaminyl)hydroxyproline |
- |
? |