Ion ChannelsCalcium ChannelsIon Channel GatingPotassium Channels, Inwardly RectifyingCrystallography, X-RayPotassium Channel BlockersNuclear PoreCalcium Channel BlockersChloride ChannelsModels, MolecularCrystallizationPotassium Channels, Voltage-GatedCalcium Channels, L-TypeKATP ChannelsPotassium Channels, Calcium-ActivatedShaker Superfamily of Potassium ChannelsAmino Acid SequenceMolecular Sequence DataProtein Structure, TertiarySodium Channel BlockersProtein ConformationCalcium Channels, N-TypeElectrophysiologyLarge-Conductance Calcium-Activated Potassium ChannelsTRPC Cation ChannelsCalcium Channels, T-TypeCyclic Nucleotide-Gated Cation ChannelsElectric ConductivityNuclear Pore Complex ProteinsBinding SitesLiquid CrystalsOocytesXenopus laevisKv1.2 Potassium ChannelAcid Sensing Ion ChannelsEther-A-Go-Go Potassium ChannelsKv1.3 Potassium ChannelKv1.1 Potassium ChannelProtein Structure, SecondaryEpithelial Sodium ChannelsPorosityKv1.5 Potassium ChannelTRPM Cation ChannelsKineticsCalcium Channel AgonistsTRPV Cation ChannelsMembrane PotentialsPotassiumShab Potassium ChannelsCrystallographyXenopusKCNQ1 Potassium ChannelKCNQ Potassium ChannelsProtein BindingKv1.4 Potassium ChannelSmall-Conductance Calcium-Activated Potassium ChannelsCell MembraneMutationProtein Structure, QuaternaryTransient Receptor Potential ChannelsShaw Potassium ChannelsSequence Homology, Amino AcidLipid BilayersProtein SubunitsShal Potassium ChannelsMutagenesis, Site-DirectedAdenosine TriphosphateG Protein-Coupled Inwardly-Rectifying Potassium ChannelsHyperpolarization-Activated Cyclic Nucleotide-Gated ChannelsKCNQ2 Potassium ChannelStructure-Activity RelationshipCell LineBariumPatch-Clamp TechniquesCalciumModels, BiologicalCell Membrane PermeabilityRecombinant ProteinsCells, CulturedRyanodine Receptor Calcium Release ChannelNAV1.5 Voltage-Gated Sodium ChannelCalcium Channels, P-TypeKCNQ3 Potassium ChannelScorpion VenomsSodiumLarge-Conductance Calcium-Activated Potassium Channel alpha SubunitsIntermediate-Conductance Calcium-Activated Potassium ChannelsIonsTetraethylammoniumGlyburideDelayed Rectifier Potassium ChannelsNAV1.2 Voltage-Gated Sodium ChannelPermeabilityBiophysicsVoltage-Dependent Anion ChannelsCationsHydrogen BondingDose-Response Relationship, DrugStatic ElectricityCalcium Channels, Q-Type