Mutationras ProteinsSignal Transductionras GTPase-Activating Proteinsp120 GTPase Activating ProteinGTPase-Activating ProteinsProto-Oncogene Proteins p21(ras)Genes, rasGTP PhosphohydrolasesNeurofibromin 1Point MutationMutation, MissenseOncogene Protein p21(ras)ProteinsMolecular Sequence DataAmino Acid SequenceFrameshift MutationGerm-Line MutationGuanosine TriphosphatePedigreeBase SequenceMutation RateMonomeric GTP-Binding ProteinsAmino Acid Substitutionrho GTP-Binding ProteinsGTP-Binding ProteinsExonsras Guanine Nucleotide Exchange FactorsProto-Oncogene Proteins c-rafCell LineProtein Structure, TertiaryMutagenesis, Site-DirectedProtein BindingHeterozygotePolymerase Chain ReactionGuanine Nucleotide Exchange FactorsDNA Mutational AnalysisGuanosine DiphosphateAllelesrab GTP-Binding ProteinsMutagenesisTransfectionSequence Homology, Amino AcidGenes, DominantPolymorphism, Single-Stranded ConformationalEnzyme ActivationBinding Sitesrap GTP-Binding ProteinsPhenotypeGenotyperac1 GTP-Binding ProteinSaccharomyces cerevisiaerac GTP-Binding ProteinsModels, MolecularMembrane ProteinsEscherichia coliHomozygoteProto-Oncogene ProteinsDNA PrimersSequence Analysis, DNACell Transformation, NeoplasticSuppression, GeneticCodon, NonsenseSequence DeletionRecombinant Fusion ProteinsDNA-Binding ProteinsCloning, MolecularProtein-Serine-Threonine KinasesPhosphorylationral GTP-Binding ProteinsTranscription FactorsCOS CellsGenes, RecessiverhoA GTP-Binding ProteinRecombinant ProteinsFungal ProteinsSaccharomyces cerevisiae ProteinsSequence AlignmentGene DeletionCarrier ProteinsKineticsCells, CulturedPlasmidsCodonrap1 GTP-Binding Proteins3T3 CellsGenetic TestingProtein TransportDynaminsNuclear ProteinsGenetic Complementation Testral Guanine Nucleotide Exchange FactorChromosome Mappingras-GRF1Mutant ProteinsModels, BiologicalBacterial ProteinsDNATranscription, GeneticRNA, Messenger