ras ProteinsProto-Oncogene Proteins p21(ras)Genes, rasOncogene Protein p21(ras)ras GTPase-Activating Proteinsras-GRF1Guanosine TriphosphateGuanosine Diphosphateras Guanine Nucleotide Exchange FactorsProtein PrenylationProto-Oncogene Proteins c-rafFarnesolAlkyl and Aryl Transferasesrap GTP-Binding ProteinsGTPase-Activating ProteinsCell Transformation, NeoplasticSignal TransductionGTP-Binding Proteinsral Guanine Nucleotide Exchange FactorAmino Acid SequenceFungal ProteinsMolecular Sequence DataGTP PhosphohydrolasesFarnesyltranstransferaseHarvey murine sarcoma virusProto-Oncogene ProteinsMutation3T3 CellsGuanine NucleotidesSaccharomyces cerevisiaeral GTP-Binding ProteinsNeurofibromin 1LipoylationMonomeric GTP-Binding ProteinsTransfectionSOS1 ProteinTransferasesEnzyme ActivationSon of Sevenless ProteinsProtein Processing, Post-TranslationalGuanine Nucleotide Exchange FactorsCell LineSaccharomyces cerevisiae ProteinsPolyisoprenyl PhosphatesMevalonic AcidCell MembraneProteinsAdenylate CyclaseOncogenesMicroinjectionsGenes, FungalBase SequencePalmitic AcidRecombinant Fusion ProteinsCloning, MolecularProtein BindingPlasmidsCalcium-Calmodulin-Dependent Protein KinasesPalmitic AcidsSarcoma Viruses, MurineCell DivisionPhosphorylationKineticsSuppression, GeneticRecombinant ProteinsProtein-Serine-Threonine KinasesMitogen-Activated Protein KinasesGenes, Neurofibromatosis 1Membrane ProteinsPhosphatidylinositol 3-KinasesMutagenesis, Site-DirectedFibroblastsCell Line, TransformedSalicylatesMitogen-Activated Protein Kinase KinasesCells, CulturedLovastatinCyclic AMPNIH 3T3 CellsEnzyme InhibitorsProtein MethyltransferasesDictyosteliumMAP Kinase Signaling SystemMitogen-Activated Protein Kinase 1GRB2 Adaptor ProteinBinding SitesCell Cycle ProteinsMutagenesisProtein-Tyrosine KinasesTumor Cells, CulturedCell CompartmentationCOS CellsStructure-Activity RelationshipPhenotypeProtein KinasesRestriction MappingGuanosine 5'-O-(3-Thiotriphosphate)PheromonesCell CycleExtracellular Signal-Regulated MAP Kinases