Guanine NucleotidesGuanine Nucleotide Exchange FactorsGuanineProto-Oncogene Proteins c-vavRho Guanine Nucleotide Exchange FactorsGuanosine TriphosphateNucleotidesGuanosine Diphosphateras Guanine Nucleotide Exchange FactorsGTP-Binding ProteinsGuanylyl ImidodiphosphateMolecular Sequence DataGuanosine 5'-O-(3-Thiotriphosphate)Guanine Nucleotide Dissociation InhibitorsAmino Acid SequenceGTP Phosphohydrolasesrac1 GTP-Binding Proteincdc42 GTP-Binding Proteinras-GRF1ThionucleotidesAdenine NucleotidesADP-Ribosylation Factorsrac GTP-Binding Proteinsrho GTP-Binding ProteinsKineticsBase SequenceAdenylate CyclaseProtein BindingrhoA GTP-Binding ProteinPurine Nucleotidesral Guanine Nucleotide Exchange FactorIMP DehydrogenaseGTPase-Activating ProteinsCloning, MolecularPolymorphism, Single NucleotideGuanine Nucleotide-Releasing Factor 2Guanosine MonophosphateVirulence Factors, BordetellaMutationSignal TransductionPertussis Toxinrho-Specific Guanine Nucleotide Dissociation InhibitorsGuanine DeaminaseSOS1 Proteinrap1 GTP-Binding ProteinsADP-Ribosylation Factor 1Protein Structure, TertiaryCell LineCell MembraneBinding SitesEnzyme ActivationSequence Homology, Amino Acidrap GTP-Binding ProteinsDNAAdenosine Diphosphate RiboseEscherichia coliProto-Oncogene Proteins p21(ras)Proteinsras ProteinsEukaryotic Initiation Factor-2BAdenylate Cyclase ToxinSodium FluorideCell Cycle Proteinsral GTP-Binding Proteinsrab GTP-Binding Proteinsrho Guanine Nucleotide Dissociation Inhibitor alphaSon of Sevenless ProteinsProto-Oncogene ProteinsCholera ToxinCOS CellsRecombinant ProteinsGuanosineAdenosine TriphosphateMagnesiumNucleic Acid ConformationTransfectionPhosphorylationOncogene ProteinsMonomeric GTP-Binding ProteinsAdaptor Proteins, Signal TransducingRecombinant Fusion ProteinsSequence AlignmentModels, MolecularPlasmidsCyclic AMPCattleSequence Homology, Nucleic AcidDeoxyguanine Nucleotidesrab5 GTP-Binding Proteinsrab1 GTP-Binding ProteinsHydrolysisSaccharomyces cerevisiaeTransducinSequence Analysis, DNACells, CulturedNucleotides, CyclicFluoridesPyrimidine NucleotidesStructure-Activity Relationship3T3 Cells