Heterotrimeric GTP-Binding ProteinsGTP-Binding Protein alpha SubunitsGTP-Binding Protein beta SubunitsGTP-Binding ProteinsGTP-Binding Protein alpha Subunits, Gi-GoGTP-Binding Protein gamma SubunitsGTP-Binding Protein alpha Subunits, G12-G13RGS ProteinsGTP-Binding Protein alpha Subunits, Gq-G11GTP-Binding Protein alpha Subunit, Gi2GTP-Binding Protein alpha Subunits, GsSignal TransductionGuanosine 5'-O-(3-Thiotriphosphate)Aluminum CompoundsWasp VenomsReceptors, G-Protein-CoupledPertussis ToxinGTP-Binding Protein RegulatorsGuanosine DiphosphateGuanosine TriphosphateVirulence Factors, BordetellaPhospholipase C betaProtein BindingMolecular Sequence DataAmino Acid SequenceGuanine Nucleotide Exchange FactorsRho Guanine Nucleotide Exchange FactorsTransducinFluoridesCell MembraneAdenylate CyclaseProtein SubunitsEnzyme ActivationCell LineCOS CellsType C PhospholipasesHexanolsMutationGTP PhosphohydrolasesRecombinant Fusion ProteinsCyclic AMPRhodopsinGTPase-Activating Proteinsbeta-Adrenergic Receptor KinasesProtein PrenylationTransfectionRecombinant ProteinsProtein Structure, TertiarySequence Homology, Amino AcidFruiting Bodies, FungalPheromonesG Protein-Coupled Inwardly-Rectifying Potassium ChannelsMacromolecular SubstancesrhoA GTP-Binding ProteinDimerizationArabidopsis ProteinsArrestinsModels, BiologicalCoatomer ProteinReceptors, MuscarinicTwo-Hybrid System TechniquesAdenosine Diphosphate RiboseModels, MolecularCells, CulturedLysophospholipidsReceptors, Adrenergic, beta-2CattleProtein TransportReceptors, Cell SurfaceCyclic AMP-Dependent Protein KinasesArabidopsisProtein ConformationGuanine NucleotidesGolgi ApparatusLuminescent ProteinsBinding Sitesras ProteinsCholera ToxinCoated VesiclesPeptidesFungal ProteinsKineticsBase SequenceCHO CellsCalciumFluorescence Resonance Energy TransferDNA, ComplementaryReceptor, Muscarinic M2Membrane Proteinsrac GTP-Binding ProteinsPhosphorylationCercopithecus aethiopsPrecipitin TestsCloning, MolecularProtein Structure, QuaternaryMicroscopy, FluorescenceCricetinaerho GTP-Binding ProteinsSequence AlignmentDictyostelium