title: The photofragmentation and photoaffinity labeling of phenacyl and naphthacyl alpha-chymotrypsins.
mesh_terms: D000818:Animals; D001665:Binding Sites; D002250:Carbon Radioisotopes; D002417:Cattle; D002850:Chromatography, Gel; D002918:Chymotrypsin / Q000378:metabolism / Q000528:radiation effects*; D002934:Cinnamates; D004355:Drug Stability; D007093:Imidazoles; D009682:Magnetic Resonance Spectroscopy; D008715:Methionine; D009284:Naphthols; D010777:Photochemistry; D011485:Protein Binding; D011487:Protein Conformation; D011830:Radiation Effects; D013053:Spectrophotometry; D013056:Spectrophotometry, Ultraviolet; D013997:Time Factors; D014466:Ultraviolet Rays
chemical_list: D002250:Carbon Radioisotopes; D002934:Cinnamates; D007093:Imidazoles; D009284:Naphthols; D008715:Methionine; D002918:Chymotrypsin