Guanine Nucleotide Exchange FactorsRho Guanine Nucleotide Exchange FactorsGuanine NucleotidesGuanosine Diphosphateras Guanine Nucleotide Exchange FactorsrhoA GTP-Binding ProteinGuanosine TriphosphateADP-Ribosylation Factor 1GTP-Binding ProteinsProto-Oncogene Proteins c-vavcdc42 GTP-Binding ProteinGuanosine 5'-O-(3-Thiotriphosphate)ras-GRF1ADP-Ribosylation Factorsrac1 GTP-Binding Proteinrho GTP-Binding Proteinsrac GTP-Binding Proteinsrap1 GTP-Binding ProteinsGTPase-Activating ProteinsGuanine Nucleotide-Releasing Factor 2GTP PhosphohydrolasesMolecular Sequence DataSOS1 ProteinAmino Acid SequenceProtein Structure, TertiaryProtein BindingSignal TransductionGuaninerab GTP-Binding Proteinsral Guanine Nucleotide Exchange FactorEukaryotic Initiation Factor-2BSon of Sevenless ProteinsProteinsNucleotidesras ProteinsSequence Homology, Amino AcidGuanine Nucleotide Dissociation Inhibitorsral GTP-Binding Proteinsrap GTP-Binding Proteinsran GTP-Binding ProteinCOS CellsCell Cycle ProteinsActinsMutationEnzyme Activationrab5 GTP-Binding ProteinsGTP-Binding Protein alpha Subunits, G12-G13KineticsMonomeric GTP-Binding ProteinsSaccharomyces cerevisiae ProteinsCell LineAdaptor Proteins, Signal TransducingCoat Protein Complex Irho-Associated KinasesBinding SitesProto-Oncogene Proteins p21(ras)Recombinant Fusion ProteinsSaccharomyces cerevisiaeTwo-Hybrid System Techniquesp21-Activated KinasesEukaryotic Initiation Factor-2TransfectionProtein Transportrab1 GTP-Binding Proteins3T3 CellsPhosphorylationrho-Specific Guanine Nucleotide Dissociation InhibitorsCell MembraneProto-Oncogene ProteinsModels, MolecularHeLa CellsHSP110 Heat-Shock ProteinsBrefeldin ACarrier ProteinsCloning, MolecularBase SequenceFungal ProteinsNIH 3T3 CellsGuanylyl ImidodiphosphateRecombinant ProteinsModels, BiologicalCytoskeletoncdc42 GTP-Binding Protein, Saccharomyces cerevisiaeCell Movementsrc Homology DomainsStress FibersProfilinsOncogene ProteinsA Kinase Anchor Proteinsras GTPase-Activating ProteinsGolgi ApparatusSequence AlignmentCatalysisGRB2 Adaptor ProteinMicroscopy, FluorescenceMembrane ProteinsProtein-Serine-Threonine KinasesPhosphoproteinsGTP-Binding Protein alpha SubunitsCells, Cultured