Structural basis of MsbA-mediated lipopolysaccharide transport
Mi W, Li Y, Yoon SH, Ernst RK, Walz T, Liao M. Structural basis of MsbA-mediated lipopolysaccharide transport. Nature 2017, 549: 233-237. PMID: 28869968, PMCID: PMC5759761, DOI: 10.1038/nature23649.Peer-Reviewed Original ResearchMeSH KeywordsAdenosine DiphosphateATP-Binding Cassette TransportersBacterial ProteinsBiological TransportCell MembraneCryoelectron MicroscopyEscherichia coliHydrophobic and Hydrophilic InteractionsLipid BilayersLipopolysaccharidesModels, MolecularNanostructuresPeriplasmProtein BindingProtein DomainsConceptsPeriplasmic leafletStructural basisSingle-particle cryo-electron microscopyCryo-electron microscopyÅ resolution structureLipid flippasesGram-negative bacteriaLipopolysaccharide transportTransmembrane domainInner membraneCytoplasmic leafletMsbAOuter membraneCell envelopeResolution structureCassette transportersADP-vanadateStructural mechanismsConformational transitionLPS recognitionFunctional stateFlippasesMsbA.Hydrophobic interactionsMembrane