Bacterial Outer Membrane ProteinsPorinsEscherichia coli ProteinsEscherichia coliCell MembraneMembrane ProteinsBacterial ProteinsGram-Negative BacteriaMolecular Sequence DataPeriplasmAmino Acid SequenceCell Membrane PermeabilityMembranesIntracellular MembranesMembrane LipidsElectrophoresis, Polyacrylamide GelAntigens, BacterialLipopolysaccharidesProtein Structure, SecondaryModels, MolecularLipid BilayersProtein TransportMembrane PotentialsProtein Structure, TertiaryAdhesins, BacterialMembranes, ArtificialProtein ConformationProtein BindingErythrocyte MembranePolymyxin BCarrier ProteinsMembrane Transport ProteinsLipoproteinsMembrane FluidityAntibodies, BacterialLipid APlasmidsProtein FoldingFimbriae, BacterialGene Expression Regulation, BacterialMolecular WeightImmunoblottingBiological TransportModels, BiologicalVirulence FactorsMitochondrial MembranesSalmonella typhimuriumMutationBase SequenceGenes, BacterialCholera ToxinMicroscopy, ElectronCrystallography, X-RayNeisseria meningitidisDetergentsCloning, MolecularAnti-Bacterial AgentsBasement MembraneCell LineChlamydia trachomatisMembrane GlycoproteinsRecombinant Fusion ProteinsCell FractionationHaemophilus influenzaeBacterial VaccinesSequence Homology, Amino AcidNeisseria gonorrhoeaeLiposomesRabbitsMitochondriaProtein Sorting SignalsRecombinant ProteinsDNA, BacterialPseudomonas aeruginosaMitochondrial Membrane Transport ProteinsKineticsAntibodies, MonoclonalEpitopesSolubilityT-2 ToxinBlotting, WesternTemperatureCells, CulturedChlamydophila psittaciHydrogen-Ion ConcentrationBacterial AdhesionPeriplasmic ProteinsBinding SitesEndoplasmic ReticulumSpecies SpecificityCalciumPeptidesMicroscopy, ImmunoelectronMicroscopy, FluorescenceReceptors, Cell SurfaceTetanus ToxinIon ChannelsIronFreeze FracturingSequence Alignment