title: Structural biology. The ABC of a versatile engine.
authors.forename: M J
authors.initials: MJ
authors.lastname: Welsh
authors.forename: A D
authors.initials: AD
authors.lastname: Robertson
authors.forename: L S
authors.initials: LS
authors.lastname: Ostedgaard
mesh_terms: D018528:ATP-Binding Cassette Transporters / Q000737:chemistry* / Q000378:metabolism; D000255:Adenosine Triphosphate / Q000378:metabolism; D026923:Amino Acid Transport Systems, Basic; D001426:Bacterial Proteins; D001665:Binding Sites; D001692:Biological Transport; D002462:Cell Membrane / Q000378:metabolism; D019143:Evolution, Molecular; D026901:Membrane Transport Proteins / Q000737:chemistry* / Q000378:metabolism; D020409:Molecular Motor Proteins; D009711:Nucleotides / Q000378:metabolism; D011487:Protein Conformation; D012486:Salmonella typhimurium / Q000201:enzymology*
chemical_list: D018528:ATP-Binding Cassette Transporters; D026923:Amino Acid Transport Systems, Basic; D001426:Bacterial Proteins; D026901:Membrane Transport Proteins; D020409:Molecular Motor Proteins; D009711:Nucleotides; C043828:histidine permease, Bacteria; D000255:Adenosine Triphosphate