GO:0033872

[heparan sulfate]-glucosamine 3-sulfotransferase 3 activity

Details: 
Catalysis of the reaction: 3'-phosphoadenylyl sulfate + [heparan sulfate]-glucosamine = adenosine 3',5'-bisphosphate + [heparan sulfate]-glucosamine 3-sulfate. [EC:2.8.2.30]
Evidence Code: