GTP-Binding ProteinsGuanosine TriphosphateProtein ConformationMolecular Sequence DataAmino Acid SequenceProtein Bindingrap1 GTP-Binding ProteinsGTP PhosphohydrolasesModels, MolecularGuanosine DiphosphateBinding SitesKineticsrap GTP-Binding ProteinsMonomeric GTP-Binding ProteinsGuanosine 5'-O-(3-Thiotriphosphate)Protein Structure, Tertiaryrab GTP-Binding ProteinsBase SequenceMutationSequence Homology, Amino AcidADP-Ribosylation FactorsCrystallography, X-RayPertussis ToxinProtein Structure, SecondaryVirulence Factors, BordetellaSpectrometry, FluorescenceAdenosine Diphosphate RiboseADP Ribose Transferasesrho GTP-Binding ProteinsBotulinum ToxinsGuanine Nucleotide Exchange FactorsThionucleotidesCircular DichroismCloning, MolecularGTPase-Activating ProteinsSignal TransductionCattleCell Membraneras ProteinsCarrier ProteinsEscherichia coliMolecular ConformationRecombinant ProteinsHydrolysisrhoA GTP-Binding ProteinSaccharomyces cerevisiaeThermodynamicsMutagenesis, Site-DirectedLigandsPoly(A)-Binding ProteinsStructure-Activity RelationshipAdenosine TriphosphateHydrogen-Ion ConcentrationBacterial ProteinsNucleic Acid ConformationProtein FoldingDimerizationCell LineMagnetic Resonance SpectroscopyAmino Acid SubstitutionModels, ChemicalProtein Structure, QuaternaryDNA-Binding ProteinsTemperatureMolecular Dynamics SimulationProtein DenaturationCatalysisGTP CyclohydrolaseNuclear Magnetic Resonance, BiomolecularAllosteric RegulationSubstrate SpecificityMacromolecular SubstancesTryptophanMagnesiumDNAEscherichia coli ProteinsCalciumPeptide FragmentsElectrophoresis, Polyacrylamide GelFluorescence Resonance Energy TransferHydrogen BondingModels, BiologicalProteinsRecombinant Fusion ProteinsCatalytic DomainSequence AlignmentTrypsinGuanine NucleotidesTacrolimus Binding ProteinsCysteineEnzyme ActivationSpectrophotometry, UltravioletMembrane ProteinsNucleotidesFluorescencePhosphorylationProtein MultimerizationCross-Linking ReagentsGuanylyl ImidodiphosphatePeptides