ras Guanine Nucleotide Exchange FactorsSon of Sevenless Proteinsras Proteinsras-GRF1Genes, rasGuanine Nucleotide Exchange FactorsGRB2 Adaptor ProteinProto-Oncogene Proteins p21(ras)Oncogene Protein p21(ras)ras GTPase-Activating ProteinsProto-Oncogene Proteins c-rafDeuterium Exchange MeasurementPulmonary Gas ExchangeExchange Transfusion, Whole BloodSignal TransductionSister Chromatid ExchangeGuanosine TriphosphateGuanosine DiphosphateMolecular Sequence Datarap GTP-Binding ProteinsGTPase-Activating ProteinsMutationral Guanine Nucleotide Exchange FactorAmino Acid SequenceCell Transformation, NeoplasticKineticsEnzyme ActivationGTP-Binding Proteinsraf Kinases3T3 CellsFarnesolHydrogenGTP PhosphohydrolasesProtein BindingSodium-Hydrogen AntiporterCell LineProto-Oncogene ProteinsProteinsMitogen-Activated Protein KinasesRho Guanine Nucleotide Exchange FactorsTransfectionral GTP-Binding ProteinsMAP Kinase Signaling SystemChromatography, Ion ExchangeNeurofibromin 1SOS1 ProteinPhosphorylationHydrogen-Ion ConcentrationMonomeric GTP-Binding ProteinsSodiumBase SequenceRenin-Angiotensin SystemDeuteriumCalcium-Calmodulin-Dependent Protein Kinasesrap1 GTP-Binding ProteinsProtein-Serine-Threonine KinasesModels, BiologicalMitogen-Activated Protein Kinase KinasesIon Exchange ResinsProtein Structure, TertiaryPhosphatidylinositol 3-KinasesCells, CulturedSodium-Calcium Exchangerp120 GTPase Activating ProteinRecombinant Fusion ProteinsBinding SitesOncogenesFungal ProteinsCarrier ProteinsCell MembraneAmilorideRecombinant ProteinsSaccharomyces cerevisiaerac GTP-Binding ProteinsAnion Exchange ResinsCell Line, TransformedCell DivisionExtracellular Signal-Regulated MAP KinasesGuanine NucleotidesMagnetic Resonance SpectroscopyEnzyme InhibitorsModels, MolecularMitogen-Activated Protein Kinase 1MAP Kinase Kinase 1Sequence Homology, Amino AcidCOS CellsCalciumBicarbonatesTime FactorsProtein ConformationFibroblastsDNA-Binding ProteinsProtonsMembrane ProteinsAntiporterscdc42 GTP-Binding ProteinSaccharomyces cerevisiae ProteinsCloning, MolecularBiological TransportProtein-Tyrosine Kinases