Cell MembranePhase TransitionMembrane LipidsMembranesMembrane FluidityIntracellular MembranesRheiformesEscherichia coliChromatography, High Pressure LiquidMembrane PotentialsBacterial ProteinsApatitesMembranes, ArtificialLipid BilayersChromatography, GasSpheroplastsTemperatureEscherichia coli ProteinsWaterLiquid Phase MicroextractionMembrane Transport ProteinsCell Membrane PermeabilityMicroscopy, ElectronCytoplasmHydrogen-Ion ConcentrationPhosphatidylcholinesAirErythrocyte MembraneMolecular Sequence DataVolatilizationSolubilityChromatography, LiquidHydroxyapatitesCell FractionationAmino Acid SequenceCalcium PhosphatesSolutions1,2-DipalmitoylphosphatidylcholineIonic LiquidsSolventsKineticsMembrane ProteinsChemistry, PhysicalBasement MembraneMutationX-Ray DiffractionModels, ChemicalPeriplasmMolecular ConformationCholesterolCarrier ProteinsDiffusionCattleProtein TransportElectrophoresis, Polyacrylamide GelSuccinic AcidPhospholipidsPhysicochemical PhenomenaTime FactorsCell WallPeriplasmic Binding ProteinsProtein Sorting SignalsProtein BindingLiposomesBase SequenceSurface PropertiesModels, BiologicalMolecular WeightMaltose-Binding ProteinsLiquid CrystalsBacterial Outer Membrane ProteinsBiological Transport, ActiveThermodynamicsColicinsGenes, BacterialProtoplastsFreeze FracturingBiological TransportMaterials TestingRecombinant Fusion ProteinsCell LineProtein Structure, TertiaryMembrane GlycoproteinsPlasmidsDetergentsCentrifugation, Density GradientProtein ConformationFreeze EtchingPressurePeptidesModels, MolecularCloning, MolecularFerrichromeSubcellular FractionsMicroscopy, FluorescenceAdenosine TriphosphateMitochondrial MembranesBinding SitesSequence Homology, Amino AcidCarbonyl Cyanide m-Chlorophenyl Hydrazone