Protein Name:
Polypeptide N-acetylgalactosaminyltransferase
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UniprotKB/SwissProt ID: A0A0G2JU25 (A0A0G2JU25)
Gene Name:
Galnt2
Organism: Rattus norvegicus (Rat)
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. Has a broad spectrum of substrates for peptides such as EA2, Muc5AC, Muc1a, Muc1b. Probably involved in O-linked glycosylation of the immunoglobulin A1 (IgA1) hinge region. Involved in O-linked glycosylation of APOC-III, ANGPTL3 and PLTP. It participates in the regulation of HDL-C metabolism
Other Modifications: View all modification sites in dbPTM
Protein Subcellular Localization: Golgi apparatus membrane. Golgi apparatus, Golgi stack membrane. Secreted
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Graphical Visualization of S-nitrosylation Sites:
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The S-nitrosylation sites of A0A0G2JU25
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| No. |
Position |
S-nitrosylated Peptide |
Secondary Structure of S-nitrosylated Peptide |
Solvent Accessibility of nitrosylated Site |
PubMed ID |
| 1 |
467 |
KEKSVKHMDL C LTVVDRSPGS |
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