UniprotKB/SwissProt ID: Q10472 (Q10472)
Gene Name:
GALNT1
Organism: Homo sapiens (Human)
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:8690719, PubMed:9295285). Has a broad spectrum of substrates such as apomucin-, MUC5AC-, MUC1- and MUC2-derived peptides (PubMed:9295285)
Other Modifications: View all modification sites in dbPTM
Protein Subcellular Localization: Golgi apparatus, Golgi stack membrane. Secreted
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