SOS1 ProteinSOS Response (Genetics)ras ProteinsGenes, rasProto-Oncogene Proteins p21(ras)Oncogene Protein p21(ras)Guanine Nucleotide Exchange Factorsras Guanine Nucleotide Exchange Factorsras GTPase-Activating ProteinsRec A RecombinasesGRB2 Adaptor ProteinSignal TransductionProto-Oncogene Proteins c-rafSon of Sevenless Protein, Drosophilaras-GRF1MutationGuanosine DiphosphateGuanosine TriphosphateEscherichia coliMolecular Sequence DataGTPase-Activating ProteinsProteinsEnzyme ActivationAmino Acid Sequence3T3 CellsRho Guanine Nucleotide Exchange FactorsProtein Bindingrap GTP-Binding ProteinsCell Transformation, NeoplasticProtein-Serine-Threonine KinasesPhosphorylationProto-Oncogene ProteinsGTP-Binding ProteinsGTP Phosphohydrolasesrac GTP-Binding ProteinsShc Signaling Adaptor ProteinsMitogen-Activated Protein KinasesEscherichia coli Proteinsral Guanine Nucleotide Exchange FactorMutagenesisTransfectionSon of Sevenless ProteinsAdaptor Proteins, Signal TransducingCalcium-Calmodulin-Dependent Protein KinasesFarnesolraf KinasesBase SequenceProto-Oncogene Proteins c-vavRecombinant Fusion ProteinsMAP Kinase Signaling SystemBacterial ProteinsCell LineProtein Structure, Tertiaryrac1 GTP-Binding Proteincdc42 GTP-Binding ProteinSerine EndopeptidasesUltraviolet RaysSodium ChlorideMonomeric GTP-Binding Proteinsrap1 GTP-Binding ProteinsAdaptor Proteins, Vesicular TransportDNA Repairrho GTP-Binding ProteinsNoonan SyndromeCOS CellsNeurofibromin 1Arabidopsis ProteinsMitogen-Activated Protein Kinase KinasesGene Expression Regulation, BacterialPlasmidsPhosphatidylinositol 3-KinasesSequence Homology, Amino AcidRenin-Angiotensin SystemCell DivisionExtracellular Signal-Regulated MAP Kinasessrc Homology DomainsExodeoxyribonuclease VMembrane Proteinsral GTP-Binding ProteinsArabidopsisModels, BiologicalDNA-Binding ProteinsBinding SitesFibromatosis, GingivalRecombinant ProteinsDNA DamagerhoA GTP-Binding ProteinCells, CulturedFungal ProteinsSaccharomyces cerevisiaePhenotypeCell Line, Transformedp120 GTPase Activating ProteinDNA, BacterialMitogen-Activated Protein Kinase 1Nalidixic Acidrab GTP-Binding ProteinsCell MembraneProtein-Tyrosine KinasesCloning, Molecular