ras ProteinsGenes, rasMonomeric GTP-Binding Proteinsras Guanine Nucleotide Exchange FactorsSignal Transductionrho GTP-Binding ProteinsAmino Acid SequenceMolecular Sequence DataProto-Oncogene Proteins p21(ras)GTP Phosphohydrolasescdc42 GTP-Binding ProteinOncogene Protein p21(ras)rac1 GTP-Binding Proteinrac GTP-Binding Proteinsras GTPase-Activating Proteinsrab GTP-Binding ProteinsrhoA GTP-Binding ProteinGuanine Nucleotide Exchange FactorsGTPase-Activating Proteinsral GTP-Binding ProteinsGuanosine TriphosphateGTP-Binding ProteinsGuanosine DiphosphateGuanine Nucleotide Dissociation Inhibitorsrap GTP-Binding Proteinsrab5 GTP-Binding Proteinsp21-Activated KinasesProto-Oncogene Proteins c-rafCytoskeletonEnzyme ActivationActinsADP-Ribosylation FactorsProtein BindingProtein PrenylationMutationrho-Specific Guanine Nucleotide Dissociation Inhibitorsrap1 GTP-Binding Proteins3T3 CellsRho Guanine Nucleotide Exchange FactorsProtein Structure, TertiaryCell LineProtein Transportrab4 GTP-Binding ProteinsCell MovementTransfectionRecombinant Fusion ProteinsCOS CellsProtein-Serine-Threonine KinasesProto-Oncogene Proteins c-vavrhoB GTP-Binding Proteinral Guanine Nucleotide Exchange FactorPrenylationras-GRF1rho Guanine Nucleotide Dissociation Inhibitor alphaCell Transformation, Neoplasticcdc42 GTP-Binding Protein, Saccharomyces cerevisiaeADP-Ribosylation Factor 1PseudopodiaCell Membranerab1 GTP-Binding ProteinsCell PolarityProteinsPhosphorylationMitogen-Activated Protein KinasesModels, BiologicalProto-Oncogene ProteinsSequence Homology, Amino AcidCell AdhesionPhosphatidylinositol 3-KinasesEndosomesCells, CulturedMembrane ProteinsNIH 3T3 CellsGolgi ApparatusHeLa CellsCell Cycle ProteinsVesicular Transport Proteinsrho-Associated KinasesMAP Kinase Signaling SystemTwo-Hybrid System TechniquesEndocytosisMicroscopy, Fluorescencerab3 GTP-Binding ProteinsCalcium-Calmodulin-Dependent Protein KinasesRecombinant ProteinsSon of Sevenless Proteinsp120 GTPase Activating ProteinBacterial ToxinsFungal ProteinsFarnesolraf KinasesADP Ribose TransferasesSaccharomyces cerevisiae ProteinsSaccharomyces cerevisiaeFibroblastsGTP Phosphohydrolase ActivatorsStress FibersBase SequenceNeuropeptidesSequence Alignment