title: Nuclear magnetic resonance investigation of 15N-labeled histidine in aqueous solution.
mesh_terms: D001665:Binding Sites; D006639:Histidine; D007093:Imidazoles; D009682:Magnetic Resonance Spectroscopy; D012996:Solutions
chemical_list: D007093:Imidazoles; D012996:Solutions; D006639:Histidine