title: Determination of the ionization constants and reactivities of the amino-termini of  -chymotrypsin.
mesh_terms: D000409:Alanine; D000595:Amino Acid Sequence; D000596:Amino Acids / Q000032:analysis; D000818:Animals; D001345:Autoradiography; D002247:Carbon Isotopes; D002417:Cattle; D002918:Chymotrypsin / Q000032:analysis; D003553:Cystine; D004553:Electric Conductivity; D004586:Electrophoresis; D006863:Hydrogen-Ion Concentration; D007532:Isoleucine; D010443:Peptide Chain Termination, Translational; D011487:Protein Conformation; D014316:Tritium
chemical_list: D000596:Amino Acids; D002247:Carbon Isotopes; D007532:Isoleucine; D014316:Tritium; D003553:Cystine; D002918:Chymotrypsin; D000409:Alanine