title: Evidence for nonproductive binding subsites within the active site of papain.
mesh_terms: D000085:Acetates / Q000494:pharmacology; D001120:Arginine / Q000031:analogs & derivatives / Q000494:pharmacology; D001665:Binding Sites; D003485:Cyanates / Q000494:pharmacology; D005033:Ethylmaleimide / Q000494:pharmacology; D006863:Hydrogen-Ion Concentration; D007700:Kinetics; D008433:Mathematics; D010206:Papain / Q000037:antagonists & inhibitors; D011485:Protein Binding; D011487:Protein Conformation; D013053:Spectrophotometry; D014105:Tosyl Compounds / Q000494:pharmacology
chemical_list: D000085:Acetates; D003485:Cyanates; D014105:Tosyl Compounds; D001120:Arginine; D010206:Papain; D005033:Ethylmaleimide