ID 3.1.6.15 DE N-sulfoglucosamine-3-sulfatase. AN chondroitinsulfatase. CA Hydrolysis of the 3-sulfate groups of the N-sulfo-D-glucosamine 3-O- CA sulfate units of heparin. CC -!- The enzyme from Flavobacterium heparinum also hydrolyzes N-acetyl-D- CC glucosamine 3-O-sulfate; the mammalian enzyme acts only on the CC disulfated residue. DR Q32KH9, ARSG_CANLF ; Q96EG1, ARSG_HUMAN ; Q3TYD4, ARSG_MOUSE ; DR Q32KJ9, ARSG_RAT ; //