title: More pieces of the K+ ion channel puzzle.
abstract: The secrets of biology's fastest switches - ion channels - are revealed.
authors.forename: D E
authors.initials: DE
authors.lastname: Clapham
mesh_terms: D000818:Animals; D006801:Humans; D015640:Ion Channel Gating; D008958:Models, Molecular; D015221:Potassium Channels / Q000737:chemistry* / Q000378:metabolism*; D017433:Protein Structure, Secondary; D013329:Structure-Activity Relationship
chemical_list: D015221:Potassium Channels