Guanine NucleotidesGuanosine TriphosphateGuanosine DiphosphateGTP-Binding ProteinsGuanine Nucleotide Exchange FactorsMolecular Sequence DataGuanineAmino Acid SequenceProtein BindingMacromolecular SubstancesProtein SubunitsBinding SitesRho Guanine Nucleotide Exchange FactorsNucleotidesKineticsras Guanine Nucleotide Exchange FactorsBase SequenceGuanylyl ImidodiphosphateGuanosine 5'-O-(3-Thiotriphosphate)Cloning, MolecularMutationGuanine Nucleotide Dissociation InhibitorsGlycoprotein Hormones, alpha SubunitProtein Structure, TertiarySequence Homology, Amino AcidCell LineGTP PhosphohydrolasesEscherichia coliRecombinant ProteinsThionucleotidesDNACell MembraneSignal TransductionAdenylate CyclaseProto-Oncogene Proteins c-vavProtein ConformationModels, MolecularVirulence Factors, BordetellaAdenine Nucleotidesras-GRF1cdc42 GTP-Binding ProteinTransfectionPertussis ToxinADP-Ribosylation FactorsGTP-Binding Protein alpha SubunitsEnzyme ActivationRecombinant Fusion ProteinsCattleMutagenesis, Site-Directedrac1 GTP-Binding ProteinPhosphorylationSequence Alignmentrho GTP-Binding ProteinsMolecular WeightElectrophoresis, Polyacrylamide GelAdenosine Diphosphate RiboseGTPase-Activating ProteinsPurine NucleotidesRNA, MessengerrhoA GTP-Binding Proteinrac GTP-Binding ProteinsIMP Dehydrogenaseral Guanine Nucleotide Exchange FactorPolymorphism, Single NucleotidePlasmidsProteinsEukaryotic Initiation Factor-2TransducinAdenosine TriphosphateGuanosine MonophosphateSequence Homology, Nucleic AcidGuanine Nucleotide-Releasing Factor 2Transcription, GeneticSaccharomyces cerevisiaeDNA-Binding ProteinsCOS CellsHeterotrimeric GTP-Binding ProteinsStructure-Activity RelationshipDNA, ComplementaryDNA PrimersGuanine Deaminaserap1 GTP-Binding ProteinsCells, CulturedADP-Ribosylation Factor 1Binding, CompetitiveHypoxia-Inducible Factor 1, alpha Subunitrho-Specific Guanine Nucleotide Dissociation InhibitorsPromoter Regions, GeneticAdenylate Cyclase ToxinReceptors, Adrenergic, alphaalpha 1-AntitrypsinCarrier ProteinsMembrane ProteinsCyclic AMPEukaryotic Initiation Factor-2BSubstrate SpecificityPeptide FragmentsHeLa CellsTranscription FactorsHydrolysis