title: The pressure dependence of the histidine ring protonation constant studied by 1H HR-NMR.
mesh_terms: D006639:Histidine; D006863:Hydrogen-Ion Concentration; D009682:Magnetic Resonance Spectroscopy; D008968:Molecular Conformation; D011312:Pressure; D011506:Proteins
chemical_list: D011506:Proteins; D006639:Histidine