Nuclear PoreNuclear Pore Complex ProteinsPorosityNuclear EnvelopeIon Channel GatingMolecular Sequence DataPermeabilityFlatfishesCell Membrane PermeabilityMitochondrial Membrane Transport ProteinsAmino Acid SequenceIon ChannelsModels, MolecularLipid BilayersPorinsMembrane PotentialsMutationOocytesPore Forming Cytotoxic ProteinsProtein Structure, TertiaryCell MembraneMembrane FusionXenopus laevisHemolysin ProteinsModels, BiologicalKineticsNanoporesBiodegradation, EnvironmentalElectric ConductivityProtein ConformationMembranes, ArtificialXenopusActive Transport, Cell NucleusNucleocytoplasmic Transport ProteinsBacterial ProteinsShaker Superfamily of Potassium ChannelsPotassium ChannelsAlamethicinBiological TransportProtein Structure, SecondaryMicroscopy, Electron, ScanningHydrogen-Ion ConcentrationIonsMutagenesis, Site-DirectedPotassium Channels, Tandem Pore DomainDiffusionMesylatesCalciumCyclophilinsProtein BindingWaterMembrane ProteinsCysteineBacterial ToxinsCell NucleusBinding SitesEscherichia coliMelittenReceptors, Purinergic P2X7ran GTP-Binding ProteinSequence Homology, Amino Acidbeta KaryopherinsExocytosisStatic ElectricityVoltage-Dependent Anion ChannelsElectrophysiologyMicroscopy, ElectronBiophysicsKaryopherinsBiophysical PhenomenaStructure-Activity RelationshipNanostructuresPotassiumCytoplasmMitochondrial SwellingCell LineModels, ChemicalAmino Acid SubstitutionCulture MediaCationsPseudomonasTime FactorsQuaternary Ammonium CompoundsLiposomesNuclear ProteinsMitochondriaCarbonAnionsPotassium Channels, Voltage-GatedBase SequenceFish VenomsIntracellular MembranesProtein Structure, QuaternarySaccharomyces cerevisiaeTemperatureRecombinant ProteinsMutagenesisCloning, MolecularCyclosporineSaccharomyces cerevisiae Proteins