title: Easily polarizable N+H...N hydrogen bonds between histidine side chains and proton translocation in proteins.
mesh_terms: D006639:Histidine; D006860:Hydrogen Bonding; D007700:Kinetics; D011506:Proteins; D013055:Spectrophotometry, Infrared
chemical_list: D011506:Proteins; D006639:Histidine