title: A model for the K+ channel pore based on close packing of helices with substantial tryptophan bulk.
authors.affiliation: Palo Alto Medical Foundation, California 94301.
authors.forename: K R
authors.initials: KR
authors.lastname: Courtney
mesh_terms: D000595:Amino Acid Sequence; D008954:Models, Biological; D008969:Molecular Sequence Data; D015221:Potassium Channels / Q000737:chemistry / Q000378:metabolism*; D011487:Protein Conformation; D014364:Tryptophan / Q000737:chemistry*
chemical_list: D015221:Potassium Channels; D014364:Tryptophan