title: Acylation of  - and  -chymotrypsins by p-nitrophenyl acetate. Enzyme-substrate complex formation and pH dependence.
mesh_terms: D000433:1-Propanol; D000085:Acetates; D000215:Acylation; D002254:Carbonates; D002384:Catalysis; D055598:Chemical Phenomena; D002621:Chemistry; D002918:Chymotrypsin; D006851:Hydrochloric Acid; D006863:Hydrogen-Ion Concentration; D006868:Hydrolysis; D007700:Kinetics; D008433:Mathematics; D008954:Models, Biological; D009570:Nitriles; D009596:Nitrophenols; D009994:Osmolar Concentration; D010710:Phosphates; D011485:Protein Binding; D012995:Solubility; D014325:Tromethamine; D014867:Water
chemical_list: D000085:Acetates; D002254:Carbonates; D009570:Nitriles; D009596:Nitrophenols; D010710:Phosphates; D014325:Tromethamine; D014867:Water; D000433:1-Propanol; D002918:Chymotrypsin; D006851:Hydrochloric Acid