Protein
Polypeptide N-acetylgalactosaminyltransferase 3
Organism
Caenorhabditis elegans
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.
Similarity
Belongs to the glycosyltransferase 2 family. GalNAc-T subfamily.
Sequence
MLSVGGGRSAVCRAVIATSIVWLLIDVVILFYYLDPSTSQQQPFPEDNRILNRARRIEPLPPAAQHDSDPDAHPIQPEKQEKQVYPVDKETANQLRKLMETQAFGPGYHGQGGTGVTVPEDKKTIKEKRFLENQFNVVASEMISVNRTLPDYRSDACRTSGNNLKTAGMPKTSIIIVFHNEAWTTLLRTLHSVINRSPRHLLEEIILVDDKSDRDYLVKPLDSYIKMFPIPIHLVHLENRSGLIRARLTGSEMAKGKILLFLDAHVEVTDGWLEPLVSRVAEDRKRVVAPIIDVISDDTFEYVTASETTWGGFNWHLNFRWYAVPKRELNRRGSDRSMPIQTPTIAGGLFAIDKQFFYDIGSYDEGMQVWGGENLEISFRVWMCGGSLEIHPCSRVGHVFRKQTPYTFPGGTAKVIHHNAARTAEVWMDEYKAFFYKMVPAARNVEAGDVSERKKLRETLQCKSFKWYLENIYPEAPLPADFRSLGAIVNRFTEKCVDTNGKKDGQAPGIQACHGAGGNQAWSLTGKGEIRSDDLCLSSGHVYQIGSELKLERCSVSKINVKHVFVFDDQAGTLLHKKTGKCVTGADQRVTLDECGLGRKDQMWQLEGYQSP