Protein SubunitsMacromolecular SubstancesMolecular Sequence DataAmino Acid SequenceMolecular WeightElectrophoresis, Polyacrylamide GelProtein BindingGTP-Binding Protein gamma SubunitsProtein ConformationGTP-Binding Protein beta SubunitsKineticsBase SequenceEscherichia coliBinding SitesSequence Homology, Amino AcidCloning, MolecularMutationModels, MolecularProtein Structure, TertiaryRecombinant ProteinsRibosomesDimerizationGTP-Binding Protein alpha SubunitsProton-Translocating ATPasesCell LineSaccharomyces cerevisiaeGTP-Binding ProteinsRNA, MessengerProtein Structure, QuaternaryCattleMultienzyme ComplexesRecombinant Fusion ProteinsChromatography, GelCell MembraneOocytesSequence AlignmentRibosome Subunits, Large, EukaryoticMutagenesis, Site-DirectedSaccharomyces cerevisiae ProteinsIon Channel GatingReceptors, GABA-AProtein MultimerizationRibosomal ProteinsTransfectionStructure-Activity RelationshipCross-Linking ReagentsHeterotrimeric GTP-Binding ProteinsXenopus laevisBacterial ProteinsAdenosine TriphosphatasesPatch-Clamp TechniquesPeptide FragmentsSubstrate SpecificityAmino AcidsMultiprotein ComplexesChromatography, AffinityProteasome Endopeptidase ComplexMembrane ProteinsPrecipitin TestsGTP-Binding Protein alpha Subunits, Gi-GoIsoenzymesXenopusReceptors, N-Methyl-D-AspartateBlotting, WesternVacuolar Proton-Translocating ATPasesDNA, ComplementaryAdenosine TriphosphateElectron Transport Complex IVPotassium ChannelsTranscription, GeneticCells, CulturedProtein BiosynthesisRibosome SubunitsRNA, RibosomalMicroscopy, ElectronPlasmidsCentrifugation, Density GradientRibosome Subunits, Small, EukaryoticRabbitsCatalytic DomainCatalysisPhosphorylationProtein Structure, SecondaryCrystallography, X-RayImmunoblottingHydrogen-Ion ConcentrationModels, BiologicalPotassium Channels, Inwardly RectifyingDNAGene ExpressionChromatography, Ion ExchangeDNA PrimersProtein Processing, Post-TranslationalEpithelial Sodium ChannelsSignal TransductionHoloenzymesPeptidesPotassium Channels, Voltage-GatedHydrolysisMutagenesis