Effects of various compounds on the ascorbate-2-sulfate sulfohydrolase and arylsulfatase activities copurified from the liver of Charonia lampas.
The effects of various compounds on ascorbate-2-sulfate sulfohydrolase and arylsulfatase (EC 3.1.6.1) activities in the copurified preparation from the liver of Charonia lampas were investigated.  The former activity was competively inhibited by inorganic phosphate and sulfate.  The latter was not affected by sulfate.  Higher concentrations of sodium chloride inhibited the former and activated the latter.  Neither of the activities was inhibited by sulfhydryl reagents.  Both activities were competively inhibited by the other substrate.
D001192:Arylsulfatases / Q000037:antagonists & inhibitors / Q000378:metabolism*; D001205:Ascorbic Acid; D001667:Binding, Competitive; D008099:Liver / Q000201:enzymology*; D008974:Mollusca; D010710:Phosphates; D012965:Sodium Chloride; D012997:Solvents; D013429:Sulfatases / Q000378:metabolism*; D013431:Sulfates; D013438:Sulfhydryl Compounds; D013439:Sulfhydryl Reagents; D013501:Surface-Active Agents
D010710:Phosphates; D012997:Solvents; D013431:Sulfates; D013438:Sulfhydryl Compounds; D013439:Sulfhydryl Reagents; D013501:Surface-Active Agents; D012965:Sodium Chloride; D013429:Sulfatases; D001192:Arylsulfatases; D001205:Ascorbic Acid