ras ProteinsProto-Oncogene Proteins B-rafGenes, rasras GTPase-Activating ProteinsProto-Oncogene Proteins p21(ras)p120 GTPase Activating ProteinLeukemia, Myelomonocytic, JuvenileGTP PhosphohydrolasesMutationGTPase-Activating ProteinsMelanomaNevus, PigmentedSkin NeoplasmsPathology, MolecularNeurofibromin 1DNA Mutational AnalysisPoint MutationMutation, MissenseProteinsMolecular Sequence DataAmino Acid SequenceSignal TransductionFrameshift MutationMembrane ProteinsOncogene Protein p21(ras)Gene FrequencyGerm-Line MutationMutation RatePrognosisPedigreeBase SequenceAmino Acid SubstitutionGuanosine TriphosphateExonsPolymerase Chain Reactionrho GTP-Binding ProteinsHeterozygoteAllelesMonomeric GTP-Binding ProteinsMutagenesis, Site-DirectedProtein Structure, TertiaryPolymorphism, Single-Stranded Conformationalrab GTP-Binding ProteinsGTP-Binding ProteinsProtein BindingCell LineMutagenesisSequence Analysis, DNAGuanine Nucleotide Exchange FactorsPhenotypeSequence Homology, Amino AcidGenotypeGenes, DominantGuanosine DiphosphateCodonHomozygoteBinding Sitesrac1 GTP-Binding ProteinProto-Oncogene ProteinsEscherichia coliModels, MolecularProto-Oncogene Proteins c-rafCodon, NonsenseLeukemia, Myelomonocytic, ChronicDNA PrimersSaccharomyces cerevisiaeTransfectionrac GTP-Binding ProteinsSequence DeletionSuppression, GeneticGenes, RecessiveCell Transformation, NeoplasticCloning, MolecularDNA-Binding ProteinsMutant ProteinsRecombinant Fusion ProteinsEnzyme ActivationSequence AlignmentrhoA GTP-Binding ProteinGene DeletionGenetic TestingTranscription FactorsPhosphorylationCarrier ProteinsDynaminsraf KinasesSaccharomyces cerevisiae ProteinsNeurocutaneous SyndromesRecombinant ProteinsCOS CellsChromosome MappingKineticsGenetic Complementation Testras Guanine Nucleotide Exchange Factorsrap GTP-Binding ProteinsPlasmidsProtein TransportCell Line, TumorBacterial ProteinsNuclear Proteins