Ph-dependent proton absorption in chymotrypsin  binding. Evidence for a ph-dependent conformation change of the enzyme.
D055598:Chemical Phenomena; D002627:Chemistry, Physical; D002918:Chymotrypsin; D006863:Hydrogen-Ion Concentration; D007700:Kinetics; D011485:Protein Binding; D011522:Protons
D011522:Protons; D002918:Chymotrypsin