ras GTPase-Activating Proteinsras ProteinsHydrolysisp120 GTPase Activating ProteinGTPase-Activating ProteinsGTP PhosphohydrolasesProto-Oncogene Proteins p21(ras)Neurofibromin 1Point MutationMutation, MissenseGenes, rasMutationMolecular Sequence DataTissue EmbeddingAmino Acid SequenceSignal TransductionFrameshift MutationGerm-Line MutationOncogene Protein p21(ras)Guanosine TriphosphateKineticsBase SequencePedigreeAmino Acid SubstitutionProtein BindingProtein Structure, TertiaryMutagenesis, Site-DirectedBinding SitesMutation RateEscherichia coliCell AdhesionModels, MolecularExonsrho GTP-Binding ProteinsCell LineMonomeric GTP-Binding ProteinsHeterozygoteAdenosine TriphosphatePolymerase Chain ReactionDNA Mutational AnalysisGuanosine Diphosphaterab GTP-Binding ProteinsAllelesMutagenesisSequence Homology, Amino AcidSubstrate SpecificityGuanine Nucleotide Exchange FactorsSaccharomyces cerevisiaeAdenosine TriphosphatasesEnzyme ActivationPolymorphism, Single-Stranded ConformationalRecombinant ProteinsSequence Analysis, DNADNA PrimersGenotypeMembrane ProteinsBacterial ProteinsCloning, MolecularGenes, DominantPhenotypeTransfectionrac1 GTP-Binding ProteinHomozygoteProtein ConformationSequence DeletionSequence AlignmentCodon, Nonsenserac GTP-Binding ProteinsDNA-Binding ProteinsRecombinant Fusion ProteinsSuppression, GeneticCatalysisCarrier ProteinsStructure-Activity RelationshipSaccharomyces cerevisiae ProteinsGenes, RecessiveDNACell MembranePlasmidsCells, CulturedGene DeletionPhosphorylationModels, BiologicalDynaminsProtein TransportFungal ProteinsCOS CellsTranscription FactorsrhoA GTP-Binding ProteinTemperatureCodonMutant ProteinsGenetic TestingGenetic Complementation TestHydrogen-Ion ConcentrationPhosphatidylinositolsProto-Oncogene ProteinsProto-Oncogene Proteins c-rafVision DisparityChromosome Mapping