Chloride ChannelsSerinePhosphorylationPhosphoenolpyruvate CarboxylaseAmino Acid SequenceMolecular Sequence DataChloridesThreonineIon ChannelsMutagenesis, Site-DirectedAntibodies, Phospho-SpecificProtein KinasesBinding SitesProtein-Serine-Threonine KinasesPhosphopeptidesCell LineKineticsPeptide MappingMutationIon Channel GatingRecombinant ProteinsEnzyme ActivationCalcium ChannelsCalcium-Calmodulin-Dependent Protein KinasesProtein Processing, Post-TranslationalPhosphoserineCystic Fibrosis Transmembrane Conductance RegulatorSignal TransductionProtein Structure, TertiaryPotassium Channels, Inwardly RectifyingProtein BindingCells, CulturedNitrobenzoatesTyrosineCalcium Channel BlockersPotassium Channel BlockersSequence Homology, Amino AcidTransfectionPhosphoproteinsBase SequenceMyotonia CongenitaModels, Molecular4,4'-Diisothiocyanostilbene-2,2'-Disulfonic AcidProtein Kinase COocytesXenopus laevisElectrophysiologyMembrane PotentialsCyclic AMP-Dependent Protein KinasesCell MembraneSerine EndopeptidasesAmino Acid SubstitutionPatch-Clamp TechniquesCalciumProtein ConformationAdenosine TriphosphateMembrane ProteinsStructure-Activity RelationshipElectric ConductivityMyotoniaXenopusEnzyme InhibitorsSubstrate SpecificityPotassium Channels, Voltage-GatedNiflumic AcidCloning, MolecularCalcium Channels, L-TypeRecombinant Fusion ProteinsBlotting, WesternCOS CellsAnionsPeptide FragmentsHydrogen-Ion ConcentrationKATP ChannelsModels, BiologicalCricetinaeProtein-Tyrosine KinasesCasein Kinase IIElectrophoresis, Polyacrylamide GelSequence AlignmentDose-Response Relationship, DrugOxidative PhosphorylationCysteinePotassium Channels, Calcium-ActivatedCyclic AMPTime FactorsPeptidesCattleHEK293 CellsIon TransportCHO CellsProtein Structure, SecondaryRats, Sprague-DawleyRabbitsPoint MutationRNA, MessengerDNA, ComplementaryAmino Acid MotifsPhosphotyrosineSodium Chloride