Guanosine TriphosphatePhosphoglycerate DehydrogenaseGTP-Binding ProteinsEthenoadenosine TriphosphateMolecular Sequence DataGTP PhosphohydrolasesAmino Acid SequenceProtein BindingAllosteric RegulationCarbohydrate DehydrogenasesBinding SitesGuanosine DiphosphateMonomeric GTP-Binding Proteinsrab GTP-Binding ProteinsGuanosine 5'-O-(3-Thiotriphosphate)Allosteric SiteSequence Homology, Amino AcidModels, MolecularKineticsADP-Ribosylation FactorsMutationPertussis ToxinVirulence Factors, BordetellaProtein Structure, Tertiaryrho GTP-Binding ProteinsGTPase-Activating ProteinsADP Ribose TransferasesAdenosine Diphosphate RiboseBotulinum ToxinsBase SequenceMutagenesis, Site-DirectedThionucleotidesGuanine Nucleotide Exchange FactorsEscherichia coliSignal TransductionBacterial ProteinsCloning, Molecularras ProteinsProtein ConformationrhoA GTP-Binding ProteinPoly(A)-Binding ProteinsRecombinant ProteinsCarrier ProteinsAmino Acid SubstitutionCell MembraneProtein Structure, SecondarySpectrometry, FluorescenceCrystallography, X-RaySaccharomyces cerevisiaeCattleLigandsGTP CyclohydrolaseCell LineGuanine NucleotidesTacrolimus Binding ProteinsDNA-Binding ProteinsHydrolysisPoly(A)-Binding Protein IGuanylyl ImidodiphosphateInsulin-Like Growth Factor Binding ProteinsRNA, MessengerRecombinant Fusion ProteinsRNA-Binding ProteinsCells, CulturedProto-Oncogene Proteins p21(ras)Nuclear ProteinsMembrane ProteinsEnzyme ActivationTransfectionFatty Acid-Binding ProteinsPhosphorylationTwo-Hybrid System TechniquesTranscription FactorsSequence AlignmentTransducinGene Expression RegulationOncogene Protein p21(ras)HeLa CellsPeptide Elongation Factor TuGuanosine MonophosphateTransglutaminasesADP-Ribosylation Factor 1Blotting, WesternProteinsPoly(A)-Binding Protein IIcdc42 GTP-Binding ProteinCalcium-Binding ProteinsDNA, ComplementaryPeptide Elongation Factor GGTP Phosphohydrolase-Linked Elongation FactorsDynaminsCalciumElectrophoresis, Polyacrylamide GelMolecular WeightProtein Transportrab5 GTP-Binding ProteinsModels, BiologicalCOS Cells3T3 CellsDNA