Protein
Polypeptide N-acetylgalactosaminyltransferase 9
Organism
Macaca fascicularis
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. Does not glycosylate apomucin or SDC3.
Similarity
Belongs to the glycosyltransferase 2 family. GalNAc-T subfamily.
Sequence
MAVARKIRTLLTVNILVFVGIVLFSVYCRLQGRSQELVRPLSGGCRPRPATPAPGSPLRSGGPRAVVAGRAELVLKGQLPAEPCSPGRLMVPEAEAEAQGGLAATLRDDGQEAEGKYEEYGYNAQLSDRISLDRSIPDYRPRKCRHMSYAQDLPQVSVVFIFVNEALSVILRSVHSVVNHTPSQLLKEVILVDDNSDNVELKFNLDQYVNKRYPGLVKIVRNSRREGLIRARLQGWKAATAPVVGFFDAHVEFNTGWAEPALSRIREDRRRIVLPAIDNIKYSTFEVQQYANAAHGYNWGLWCMYIIPPQDWLDRGDESAPIRTPAMIGCSFVVDREYFGDIGLLDPGMEVYGGENVELGMRVWQCGGSMEVLPCSRVAHIERTRKPYNNDIDYYAKRNALRAAEVWMDDFKSHVYMAWNIPMTNPGVDFGDVSERLALRQRLKCRSFKWYLENVYPEMRIYNNTLTYGEVRNSKASGYCLDQGAEDGDRAILYPCHGMSSQLVRYSADGLLQLGPLGSTAFLPDSKCLVDDGRGRTPTLRKCEDVARPTQRLWDFTQSGPIVSRATGRCLEVEMSKDANFGLRLVVQRCSGQKWMIRNWIKHARH