title: Implications of the chemical modification of chymotrypsin.
mesh_terms: D000081:Acetamides; D000478:Alkylation; D000596:Amino Acids / Q000032:analysis; D000818:Animals; D002074:Butanones; D002384:Catalysis; D002417:Cattle; D055598:Chemical Phenomena; D002621:Chemistry; D002918:Chymotrypsin / Q000032:analysis / Q000037:antagonists & inhibitors; D002942:Circular Dichroism; D005971:Glutamates; D006639:Histidine; D006863:Hydrogen-Ion Concentration; D007461:Iodoacetates; D008623:Mercaptoethanol; D009578:Nitrobenzenes; D010196:Pancreatic Elastase / Q000037:antagonists & inhibitors; D010455:Peptides / Q000032:analysis; D014466:Ultraviolet Rays
chemical_list: D000081:Acetamides; D000596:Amino Acids; D002074:Butanones; D005971:Glutamates; D007461:Iodoacetates; D009578:Nitrobenzenes; D010455:Peptides; D006639:Histidine; D008623:Mercaptoethanol; D002918:Chymotrypsin; D010196:Pancreatic Elastase