Bacterial Outer Membrane ProteinsPorinsEscherichia coli ProteinsEscherichia coliCell MembraneLipid BilayersMembrane ProteinsBacterial ProteinsLipidsMembrane LipidsMolecular Sequence DataGram-Negative BacteriaAmino Acid SequenceCell Membrane PermeabilityMembranesPeriplasmIntracellular MembranesMembranes, ArtificialModels, MolecularProtein Structure, SecondaryLipid AMembrane FluidityElectrophoresis, Polyacrylamide GelLipopolysaccharidesMembrane PotentialsAntigens, BacterialProtein ConformationProtein TransportProtein Structure, TertiaryErythrocyte MembraneProtein BindingPhosphatidylcholinesAdhesins, BacterialLiposomesCarrier ProteinsModels, BiologicalMembrane Transport ProteinsPolymyxin BLipoproteinsBiological TransportProtein FoldingLipid MetabolismPlasmidsMolecular WeightFimbriae, BacterialAntibodies, BacterialImmunoblottingDetergentsGene Expression Regulation, BacterialMitochondrial MembranesMicroscopy, ElectronMutationVirulence FactorsSalmonella typhimuriumCrystallography, X-RayBase SequencePhospholipidsGenes, BacterialCloning, MolecularAnti-Bacterial AgentsNeisseria meningitidisMolecular ConformationIon ChannelsTemperatureCell LineBasement MembraneDimyristoylphosphatidylcholineKineticsMembrane GlycoproteinsHydrophobic and Hydrophilic Interactions1,2-DipalmitoylphosphatidylcholineChlamydia trachomatisRecombinant Fusion ProteinsCell FractionationPhosphatidylethanolaminesDiffusionPeptidesSolubilitySequence Homology, Amino AcidProtein Sorting SignalsRabbitsWaterMitochondriaHydrogen-Ion ConcentrationHaemophilus influenzaeRecombinant ProteinsPermeabilityNeisseria gonorrhoeaeCholesterolBacterial VaccinesFreeze FracturingPhosphatidylglycerolsThermodynamicsBinding SitesMicellesGramicidinModels, ChemicalElectric ConductivityMicroscopy, FluorescenceEndoplasmic Reticulum