CalciumCalcium SignalingCalcium ChannelsBinding SitesMetalsIonsMagnesiumCalcium, DietaryCalcium ChlorideMolecular Sequence DataCations, DivalentProtein BindingKineticsModels, MolecularIon ChannelsAmino Acid SequenceCationsSodiumCalcium CarbonateCalcium IsotopesZincManganesePotassiumProtein ConformationIon Channel GatingHydrogen-Ion ConcentrationCalcium PhosphatesIon TransportGene Expression ProfilingTerbiumMetals, Rare EarthBase SequenceEgtazic AcidCells, CulturedCobaltMembrane PotentialsProtein Structure, TertiaryCalcium GluconateCalcium Channels, L-TypeGene Expression RegulationCalcium RadioisotopesCrystallography, X-RayCell LineEdetic AcidThermodynamicsSpectrometry, FluorescenceCalcium-Binding ProteinsRecombinant ProteinsCadmiumEF Hand MotifsRNA, CatalyticMagnetic Resonance SpectroscopyMutationChelating AgentsNickelModels, BiologicalCalcium OxalateChloridesCations, MonovalentCattleCalcimycinTime FactorsNucleic Acid ConformationStrontiumRabbitsCalcium CompoundsCopperBacterial ProteinsGenetic TherapyMutagenesis, Site-DirectedLigandsProtonsModels, ChemicalRNA, MessengerOligonucleotide Array Sequence AnalysisBinding, CompetitiveElectrophysiologyLithiumProtein Structure, SecondaryGenetic VectorsSignal TransductionLanthanumTemperatureElectric ConductivityDNAMolecular ConformationPotassium ChlorideGene ExpressionDose-Response Relationship, DrugAdenosine TriphosphateFura-2AequorinOsmolar ConcentrationSequence Homology, Amino AcidAnionsEscherichia coliPatch-Clamp Techniques1-Carboxyglutamic AcidSubstrate SpecificityWater