has participant water sulfate N-sulfo-D-glucosamine(1-) 2-ammonio-2-deoxy-D-glucopyranose N-sulfoglucosamine sulfohydrolase activity N-sulfo-D-glucosamine sulfohydrolase activity 2-desoxy-D-glucoside-2-sulphamate sulphohydrolase (sulphamate sulphohydrolase) Catalysis of the reaction: N-sulfo-D-glucosamine + H2O = D-glucosamine + sulfate. RHEA:17881 N-sulphoglucosamine sulphohydrolase activity GO:0016250 MetaCyc:N-SULFOGLUCOSAMINE-SULFOHYDROLASE-RXN EC:3.10.1.1 heparin sulfamidase activity sulphamidase activity Reactome:R-HSA-2263444 molecular_function sulfoglucosamine sulfamidase activity Reactome:R-HSA-1678708 Reactome:R-HSA-2090043 Reactome:R-HSA-9036050 hydrolase activity, acting on acid sulfur-nitrogen bonds