title: Sulfite esterase activity of pepsin modified at active site carboxyl groups.
mesh_terms: D000098:Acetophenones; D001665:Binding Sites; D001667:Binding, Competitive; D002384:Catalysis; D004794:Enzyme Repression; D004950:Esterases; D006454:Hemoglobins; D006863:Hydrogen-Ion Concentration; D007700:Kinetics; D010434:Pepsin A; D013447:Sulfites
chemical_list: D000098:Acetophenones; D006454:Hemoglobins; D013447:Sulfites; D004950:Esterases; D010434:Pepsin A