GO:0033871

[heparan sulfate]-glucosamine 3-sulfotransferase 2 activity

Details: 
Catalysis of the reaction: 3'-phosphoadenylyl sulfate + [heparan sulfate]-glucosamine = adenosine 3',5'-bisphosphate + [heparan sulfate]-glucosamine 3-sulfate; modifies selected glucosamine residues preceded by GlcA2S. [EC:2.8.2.29]
Evidence Code: