Term Name:	[heparan sulfate]-glucosamine 3-sulfotransferase 2 activity
Synonyms:	3'-phosphoadenylyl-sulfate:[heparan sulfate]-glucosamine 3-sulfotransferase activity, 3-OST-2, glucosaminyl 3-O-sulfotransferase 2 activity, glucosaminyl 3-O-sulfotransferase activity, heparan sulfate D-glucosaminyl 3-O-sulfotransferase 2 activity, heparan sulfate D-glucosaminyl 3-O-sulfotransferase activity, heparin-glucosamine 3-sulfotransferase 2 activity, isoform/isozyme 2 (3-OST-2, HS3ST2)
Definition:	Catalysis of the reaction: 3'-phosphoadenylyl sulfate + alpha-D-glucosaminyl-(heparan sulfate)(n) = 3-sulfo-alpha-D-glucosaminyl-(heparan sulfate)(n) + adenosine 3',5'-bisphosphate + H+. Modifies selected glucosamine residues preceded by GlcA2S.
Ontology:	GO: Molecular Function [GO:0033871]    QuickGO    AmiGO