Protein: Polypeptide N-acetylgalactosaminyltransferase 10 (EC 2.4.1.41) (Polypeptide GalNAc transferase 10) (GalNAc-T10) (pp-GaNTase 10) (Protein-UDP acetylgalactosaminyltransferase 10) (UDP-GalNAc:polypeptide N-acetylgalactosaminyltransferase 10) (Q6P9S7)
Organism: Mus musculus (Mouse)
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 activity toward Muc5Ac and EA2 peptide substrates (By similarity).
Subcellular location: Golgi apparatus membrane {ECO:0000250}; Single-pass type II membrane protein {ECO:0000250}.
Sequence: MRRKEKRLLQAVALALAALVLLPNVGLWALYRERQPDGSPGGLGAAVAPAAVQELHSRQKKTFFLGAEQRLKDWHNKEAIRRDAQRVGYGEQGKPYPMTDAERVDQAYRENGFNIYVSDKISLNRSLPDIRHPNCNSKLYLETLPNTSIIIPFHNEGWSSLLRTVHSVLNRSPPELVAEIVLVDDFSDREHLKKPLEDYMALFPSVRILRTKKREGLIRTRMLGASAATGDVVTFLDSHCEANVNWLPPLLDRIARNRKTIVCPMIDVIDHDDFRYETQAGDAMRGAFDWEMYYKRIPIPPELQKADPSDPFESPVMAGGLFAVDRKWFWELGGYDPGLEIWGGEQYEISFKVWMCGGRMEDIPCSRVGHIYRKYVPYKVPAGVSLARNLKRVAEVWMDEYAEYIYQRRPEYRHLSAGDVVAQKKLRVSLNCKSFKWFMTKIAWDLPKFYPPVEPPAAAWGEIRNVGTGLCTDTKLGTLGSPLRLETCIRGRGEAAWNSMQVFTFTWREDIRPGDPQHTKKFCFDAVSHTSPVTLYDCHSMKGNQLWKYRKDKTLYHPVSGSCMDCSESDHRVFMNTCNPSSLTQQWLFEHTNSTVLENFNKN
InterPro domains: - IPR000772: Ricin B, lectin domain (domain) [459-590]
- IPR001173: Glycosyltransferase 2-like (domain) [148-328]
- IPR029044: Nucleotide-diphospho-sugar transferases (homologous_superfamily) [68-453]
- IPR045885: N-acetylgalactosaminyltransferase (domain) [148-443]
- IPR035992: Ricin B-like lectins (homologous_superfamily) [452-591]
Interaction partners: - Beta-1,3-galactosyl-O-glycosyl-glycoprotein beta-1,6-N-acetylglucosaminyltransferase
- Alpha-N-acetylgalactosaminide alpha-2,6-sialyltransferase 1
- Acetylgalactosaminyl-O-glycosyl-glycoprotein beta-1,3-N-acetylglucosaminyltransferase
- Glycoprotein-N-acetylgalactosamine 3-beta-galactosyltransferase 1
- C1GALT1-specific chaperone 1
Gene Ontology annotations:
Molecular Function (MF): GO:0003674 (molecular function), GO:0003824 (catalytic activity), GO:0016740 (transferase activity), GO:0140096 (catalytic activity, acting on a protein), GO:0016757 (glycosyltransferase activity), GO:0004653 (polypeptide N-acetylgalactosaminyltransferase activity), GO:0016758 (hexosyltransferase activity), GO:0008194 (UDP-glycosyltransferase activity), GO:0008376 (acetylgalactosaminyltransferase activity)
Biological Process (BP): GO:0008150 (biological process), GO:0008152 (metabolic process), GO:0009987 (cellular process), GO:0009058 (biosynthetic process), GO:0044238 (primary metabolic process), GO:0044237 (cellular metabolic process), GO:0071704 (organic substance metabolic process), GO:0006807 (nitrogen compound metabolic process), GO:0070085 (glycosylation), GO:0044249 (cellular biosynthetic process), GO:1901564 (organonitrogen compound metabolic process), GO:1901576 (organic substance biosynthetic process), GO:0044260 (cellular macromolecule metabolic process), GO:0043170 (macromolecule metabolic process), GO:0043413 (macromolecule glycosylation), GO:1901135 (carbohydrate derivative metabolic process), GO:0019538 (protein metabolic process), GO:0036211 (protein modification process), GO:1901566 (organonitrogen compound biosynthetic process), GO:0009059 (macromolecule biosynthetic process), GO:0006486 (protein glycosylation), GO:0043412 (macromolecule modification), GO:0034645 (cellular macromolecule biosynthetic process), GO:1901137 (carbohydrate derivative biosynthetic process), GO:0009100 (glycoprotein metabolic process), GO:0009101 (glycoprotein biosynthetic process), GO:0006493 (protein O-linked glycosylation)
Cellular Component (CC): GO:0005575 (cellular component), GO:0110165 (cellular anatomical entity), GO:0005622 (intracellular anatomical structure), GO:0043226 (organelle), GO:0005737 (cytoplasm), GO:0012505 (endomembrane system), GO:0005794 (Golgi apparatus), GO:0043229 (intracellular organelle), GO:0043227 (membrane-bounded organelle), GO:0043231 (intracellular membrane-bounded organelle)