title: Conformational states of bovine pancreatic ribonuclease A observed by normal and partially relaxed carbon 13 nuclear magnetic resonance.
mesh_terms: D000596:Amino Acids; D000818:Animals; D002247:Carbon Isotopes; D002417:Cattle; D055598:Chemical Phenomena; D002621:Chemistry; D003201:Computers; D004220:Disulfides; D005561:Formates; D006863:Hydrogen-Ion Concentration; D009682:Magnetic Resonance Spectroscopy; D008433:Mathematics; D008722:Methods; D010084:Oxidation-Reduction; D010179:Pancreas / Q000201:enzymology*; D011487:Protein Conformation; D011489:Protein Denaturation; D012260:Ribonucleases; D013050:Spectrometry, Fluorescence
chemical_list: D000596:Amino Acids; D002247:Carbon Isotopes; D004220:Disulfides; D005561:Formates; D012260:Ribonucleases