title: Physiological role of histidine residues in the inner surface membrane of the squid giant axon.
mesh_terms: D000818:Animals; D001369:Axons / Q000502:physiology*; D002462:Cell Membrane / Q000502:physiology*; D049832:Decapodiformes; D004573:Electrolytes / Q000378:metabolism; D006639:Histidine / Q000502:physiology*; D007093:Imidazoles / Q000378:metabolism; D007473:Ion Channels / Q000502:physiology; D008564:Membrane Potentials; D008565:Membrane Proteins / Q000502:physiology; D008968:Molecular Conformation; D008970:Molecular Weight
chemical_list: D004573:Electrolytes; D007093:Imidazoles; D007473:Ion Channels; D008565:Membrane Proteins; D006639:Histidine