Enzymatic transfer of sulfate from 3'-phosphoadenosine 5'-phosphosulfate to uridine diphosphate N-acetylgalactosamine 4-sulfate.
D000227:Adenine Nucleotides / Q000378:metabolism*; D000818:Animals; D002854:Chromatography, Paper; D004586:Electrophoresis; D006595:Hexosamines; D066298:In Vitro Techniques; D010057:Oviducts / Q000201:enzymology; D011200:Poultry; D013431:Sulfates / Q000378:metabolism*; D013460:Sulfur Isotopes; D014500:Uracil Nucleotides / Q000096:biosynthesis*
D000227:Adenine Nucleotides; D006595:Hexosamines; D013431:Sulfates; D013460:Sulfur Isotopes; D014500:Uracil Nucleotides