GTP-Binding Protein alpha SubunitsHeterotrimeric GTP-Binding ProteinsGTP-Binding ProteinsMolecular Sequence DataMacromolecular SubstancesAmino Acid SequenceGlycoprotein Hormones, alpha SubunitProtein SubunitsBase SequenceGTP-Binding Protein alpha Subunit, Gi2GTP-Binding Protein alpha Subunits, G12-G13GTP-Binding Protein alpha Subunits, Gq-G11Cloning, MolecularBinding SitesProtein BindingKineticsRecombinant ProteinsHypoxia-Inducible Factor 1, alpha SubunitGTP-Binding Protein alpha Subunits, Gi-Goalpha 1-AntitrypsinMutationSignal TransductionProtein ConformationSequence Homology, Amino AcidTransfectionCell LineGTP-Binding Protein alpha Subunits, GsEscherichia coliMutagenesis, Site-DirectedReceptors, Adrenergic, alphaTransducinElectrophoresis, Polyacrylamide GelRecombinant Fusion ProteinsSodium-Potassium-Exchanging ATPasePhosphorylationProtein Structure, TertiaryRNA, MessengerMolecular WeightEnzyme ActivationTryptophan SynthaseCattlePeptide FragmentsDNAModels, MolecularPertussis ToxinCell MembraneVirulence Factors, BordetellaReceptors, NicotinicGuanosine 5'-O-(3-Thiotriphosphate)Transcription, GeneticStructure-Activity RelationshipEukaryotic Initiation Factor-2Blotting, WesternDNA, ComplementaryGuanosine TriphosphateGene ExpressionGene Expression RegulationSequence Alignmentalpha7 Nicotinic Acetylcholine ReceptorIntegrin alpha6Proton-Translocating ATPasesIntegrinsAdenylate CyclaseCells, CulturedCyclic AMPDNA PrimersRGS ProteinsTranscription FactorsRestriction MappingIsoenzymesPromoter Regions, GeneticPlasmidsDNA-Binding ProteinsAdenosine Diphosphate RiboseMutagenesisIntegrin alpha3beta1Type C PhospholipasesIntegrin alpha4DNA-Directed RNA PolymerasesPolymerase Chain ReactionPeptidesSaccharomyces cerevisiaeSequence Homology, Nucleic AcidGTP-Binding Protein beta SubunitsCricetinaeReceptors, Adrenergic, alpha-1Integrin alpha5beta1Receptors, Adrenergic, alpha-2COS CellsGTP-Binding Protein gamma SubunitsIntegrin alpha2beta1Integrin alpha5Receptors, GABA-ATrypsinDose-Response Relationship, DrugImmunoblottingOocytesBungarotoxinsProtein KinasesXenopus laevis