Membrane Transport ProteinsMembranesCell MembraneMembrane LipidsIntracellular MembranesMembrane PotentialsMembranes, ArtificialErythrocyte MembraneMembrane FluidityProtein TransportEscherichia coli ProteinsCell Membrane PermeabilityEscherichia coliBasement MembraneProtein Sorting SignalsBacterial ProteinsMolecular Sequence DataMembrane GlycoproteinsAmino Acid SequenceLipid BilayersArginineProtein BindingMitochondrial MembranesMutationMicroscopy, ElectronProtein Structure, TertiaryGenes, EssentialRecombinant Fusion ProteinsSynaptic MembranesCell LineLiposomesGene Knockout TechniquesCalciumModels, BiologicalCell FractionationHydrogenaseBinding SitesProtein Structure, SecondaryGenetic Complementation TestCarrier ProteinsExtraembryonic MembranesModels, MolecularHydrogen-Ion ConcentrationDetergentsElectrophoresis, Polyacrylamide GelEndoplasmic ReticulumPhosphatidylcholinesCells, CulturedGolgi ApparatusMicroscopy, FluorescenceFreeze FracturingProtein MultimerizationMolecular WeightMutagenesis, Site-DirectedCell Membrane StructuresPotassiumMicrovilliTemperatureSubcellular FractionsMicrobial ViabilityMitochondriaBiological Transport, ActiveEndocytosisMicroscopy, ConfocalCytoplasmErythrocytesRabbitsMembrane Potential, MitochondrialPurple MembraneIon ChannelsTime FactorsProtein FoldingSodiumProtein ConformationSolubilityBacillus subtilisCattleBase SequenceFluorescent Antibody TechniqueFluorescent DyesAdenosine TriphosphateElectric ConductivityNictitating MembraneBruch MembranePermeabilitySignal TransductionOctoxynolMicroscopy, ImmunoelectronCytosolExocytosisCricetinaeCholesterolPeptidesRecombinant ProteinsSequence Homology, Amino AcidDiffusionEndosomesBlotting, WesternPhosphatidylethanolaminesVacuoles