FUNCTION: Catalyzes the transfer of sulfate to beta-1,3-linked galactose residues in O-linked glycoproteins. Good substrates include asialofetuin, Gal-beta-1,3-GalNAc and Gal-beta-1,3 (GlcNAc-beta-1,6)GalNAc. {ECO:0000269|PubMed:11333265}....
                        FUNCTION: Catalyzes the transfer of sulfate to beta-1,3-linked galactose residues in O-linked glycoproteins. Good substrates include asialofetuin, Gal-beta-1,3-GalNAc and Gal-beta-1,3 (GlcNAc-beta-1,6)GalNAc. {ECO:0000269|PubMed:11333265}.
                        View more >>
                      
                      
                      
                        GO - Biological processes (BP): 
                        cell-cell signaling [GO:0007267]; glycolipid biosynthetic process [GO:0009247]; glycoprotein biosynthetic process [GO:0009101]; glycoprotein metabolic process [GO:0009100]; oligosaccharide metabolic process [GO:0009311]; proteoglycan biosynthetic process [GO:0030166]; sulfur compound metabolic proce...
                        cell-cell signaling [GO:0007267]; glycolipid biosynthetic process [GO:0009247]; glycoprotein biosynthetic process [GO:0009101]; glycoprotein metabolic process [GO:0009100]; oligosaccharide metabolic process [GO:0009311]; proteoglycan biosynthetic process [GO:0030166]; sulfur compound metabolic process [GO:0006790]
                        View more >>
                      
                      
                      
                        GO - Molecular function (MF): 
                        3'-phosphoadenosine 5'-phosphosulfate binding [GO:0050656]; galactose 3-O-sulfotransferase activity [GO:0050694]; galactosylceramide sulfotransferase activity [GO:0001733]; proteoglycan sulfotransferase activity [GO:0050698]; sulfotransferase activity [GO:0008146]...
                        3'-phosphoadenosine 5'-phosphosulfate binding [GO:0050656]; galactose 3-O-sulfotransferase activity [GO:0050694]; galactosylceramide sulfotransferase activity [GO:0001733]; proteoglycan sulfotransferase activity [GO:0050698]; sulfotransferase activity [GO:0008146]
                        View more >>
                      
                      
                      
                        GO - Cellular component (CC): 
                        extracellular exosome [GO:0070062]; Golgi cisterna membrane [GO:0032580]; integral component of membrane [GO:0016021]; membrane [GO:0016020]...
                        extracellular exosome [GO:0070062]; Golgi cisterna membrane [GO:0032580]; integral component of membrane [GO:0016021]; membrane [GO:0016020]
                        View more >>