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 Subunit, Gi2GTP-Binding Protein alpha Subunits, Gq-G11GTP-Binding Protein alpha Subunits, GsSignal TransductionAluminum CompoundsGuanosine 5'-O-(3-Thiotriphosphate)Wasp VenomsReceptors, G-Protein-CoupledPertussis ToxinProtein BindingGTP-Binding Protein RegulatorsMolecular Sequence DataAmino Acid SequenceGuanine Nucleotide Exchange FactorsGuanosine DiphosphateGuanosine TriphosphateRho Guanine Nucleotide Exchange FactorsPhospholipase C betaVirulence Factors, BordetellaTransducinFluoridesProtein SubunitsEnzyme ActivationCOS CellsCell LineCell MembraneProtein Structure, TertiaryHexanolsAdenylate CyclaseMutationRecombinant Fusion ProteinsGTP PhosphohydrolasesType C PhospholipasesCyclic AMPSequence Homology, Amino AcidRhodopsinRecombinant Proteinsbeta-Adrenergic Receptor KinasesGTPase-Activating ProteinsTransfectionProtein PrenylationDimerizationMacromolecular SubstancesArabidopsis ProteinsFruiting Bodies, FungalTwo-Hybrid System TechniquesPheromonesrhoA GTP-Binding ProteinModels, BiologicalModels, MolecularLysophospholipidsArrestinsG Protein-Coupled Inwardly-Rectifying Potassium ChannelsCoatomer ProteinArabidopsisProtein TransportCyclic AMP-Dependent Protein KinasesCells, CulturedProtein ConformationReceptors, Cell SurfaceProtein Structure, QuaternaryBinding SitesAdenosine Diphosphate Riboserho GTP-Binding ProteinsReceptors, Adrenergic, beta-2CattleLuminescent ProteinsFungal Proteinsras ProteinsReceptors, MuscarinicPeptidesPhosphorylationGuanine NucleotidesMembrane ProteinsPrecipitin TestsProtein MultimerizationCoated VesiclesBase SequenceDNA, ComplementaryGolgi ApparatusSequence AlignmentCalciumCloning, MolecularMicroscopy, FluorescenceCHO CellsFluorescence Resonance Energy TransferDictyosteliumCaveolinsKineticsCholera ToxinADP Ribose Transferasesrac GTP-Binding Proteins