title: ATP synthase's second stalk comes into focus.
authors.forename: S
authors.initials: S
authors.lastname: Wilkens
authors.forename: R A
authors.initials: RA
authors.lastname: Capaldi
mesh_terms: D004926:Escherichia coli / Q000201:enzymology; D011487:Protein Conformation; D006180:Proton-Translocating ATPases / Q000737:chemistry / Q000648:ultrastructure*
chemical_list: D006180:Proton-Translocating ATPases