Proton nuclear magnetic resonance studies of ribonuclease A in H 2 O.
D006639:Histidine / Q000032:analysis; D006863:Hydrogen-Ion Concentration; D009682:Magnetic Resonance Spectroscopy; D008956:Models, Chemical; D011487:Protein Conformation; D011522:Protons; D012260:Ribonucleases / Q000032:analysis*; D013696:Temperature; D014867:Water
D011522:Protons; D014867:Water; D006639:Histidine; D012260:Ribonucleases