title: The structure of ribonuclease at 2-5 Angström resolution.
mesh_terms: D000595:Amino Acid Sequence; D002729:Chloromercuribenzoates; D005973:Glutamine; D006639:Histidine; D007783:Lactones; D008239:Lysine; D008961:Models, Structural; D010984:Platinum; D011487:Protein Conformation; D012260:Ribonucleases; D014867:Water; D014961:X-Ray Diffraction
chemical_list: D002729:Chloromercuribenzoates; D007783:Lactones; D014867:Water; D005973:Glutamine; D010984:Platinum; D006639:Histidine; D012260:Ribonucleases; D008239:Lysine