ras ProteinsProto-Oncogene Proteins p21(ras)Genes, rasOncogene Protein p21(ras)ras GTPase-Activating Proteinsras-GRF1Guanosine TriphosphateGuanosine DiphosphateProtein Prenylationras Guanine Nucleotide Exchange FactorsSignal TransductionProto-Oncogene Proteins c-rafrap GTP-Binding ProteinsFarnesolGTPase-Activating ProteinsAlkyl and Aryl TransferasesMolecular Sequence DataAmino Acid SequenceGTP-Binding Proteinsral Guanine Nucleotide Exchange FactorCell Transformation, NeoplasticGTP PhosphohydrolasesMutationFungal Proteinsral GTP-Binding ProteinsProto-Oncogene ProteinsFarnesyltranstransferase3T3 CellsCell LineSaccharomyces cerevisiaeEnzyme ActivationGuanine NucleotidesHarvey murine sarcoma virusTransfectionGuanine Nucleotide Exchange FactorsNeurofibromin 1Monomeric GTP-Binding ProteinsProtein BindingLipoylationCell MembraneProteinsProtein Processing, Post-TranslationalSOS1 ProteinCells, CulturedTransferasesSaccharomyces cerevisiae ProteinsSon of Sevenless ProteinsBase SequenceAdenylate CyclaseRecombinant Fusion ProteinsPhosphorylationMevalonic AcidPolyisoprenyl PhosphatesOncogenesKineticsMicroinjectionsProtein-Serine-Threonine KinasesMembrane ProteinsGenes, FungalCell DivisionRecombinant ProteinsPlasmidsCloning, MolecularCD8-Positive T-LymphocytesPhosphatidylinositol 3-KinasesCalcium-Calmodulin-Dependent Protein KinasesMitogen-Activated Protein KinasesImmunologic MemoryProtein Structure, TertiaryMice, Inbred C57BLBinding SitesPalmitic AcidMutagenesis, Site-DirectedPhenotypeMice, KnockoutPalmitic AcidsGene Expression RegulationLymphocyte ActivationEnzyme InhibitorsTumor Cells, CulturedSuppression, GeneticFibroblastsCell DifferentiationSarcoma Viruses, MurineCytotoxicity, ImmunologicCell Line, TransformedApoptosisProtein TransportModels, BiologicalCyclic AMPNIH 3T3 CellsMAP Kinase Signaling SystemCD4-Positive T-LymphocytesSequence Homology, Amino AcidGenes, Neurofibromatosis 1Mitogen-Activated Protein Kinase KinasesCOS CellsCell Cycle ProteinsProtein-Tyrosine KinasesMutagenesis