EOG84XN03 GO:0015016 2/25 [heparan sulfate]-glucosamine N-sulfotransferase activity molecular_function "Catalysis of the reaction: 3'-phosphoadenylyl sulfate + [heparan sulfate]-glucosamine = adenosine 3',5'-bisphosphate + [heparan sulfate]-N-sulfoglucosamine." [EC:2.8.2.8] EOG84XN03 GO:0016787 2/25 hydrolase activity molecular_function "Catalysis of the hydrolysis of various bonds, e.g. C-O, C-N, C-C, phosphoric anhydride bonds, etc. Hydrolase is the systematic name for any enzyme of EC class 3." [ISBN:0198506732]