Salivary Protein Card
Accession: Sp001409 Polypeptide N-Acetylgalactosaminyltransferase 9, isoform C [Drosophila melanogaster]
Basic info
| Organism | Drosophila melanogaster |
| Taxonomy | Insecta > Diptera > Drosophilidae > Drosophila > Drosophila melanogaster |
| Protein Description | Polypeptide N-Acetylgalactosaminyltransferase 9, isoform C |
| Mass Weight | 72859.385 |
| Isoelectric Point | 6.311 |
Annotation
| Function | Catalyzes the initial reaction in O-linked oligosaccharide biosynthesis, the transfer of an N-acetyl-D-galactosamine residue to a serine or threonine residue on the protein receptor (PubMed:30158631). It can both act as a peptide transferase that transfers Galc onto unmodified peptide substrates, and as a glycopeptide transferase that requires the prior addition of a Galc on a peptide before adding additiol Galc moieties (PubMed:30158631). | ||
| Pfam |
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Features
| Feature key | Position | Length |
| Chain | 1-647 | 647 |
Sequence
3D Structure
Not available now!
Publication
| 1. |
Segraves WA, Hogness DS.; The E75 ecdysone-inducible gene responsible for th 75B early puff in Drosophila encodes two new members of the steroid recepto superfamily.; Genes Dev. 1990 Feb;4(2):204-19. |