ras Proteinsras GTPase-Activating Proteinsp120 GTPase Activating ProteinSignal TransductionGTPase-Activating ProteinsGTP PhosphohydrolasesProto-Oncogene Proteins p21(ras)Neurofibromin 1Point MutationMutation, MissenseMutationGenes, rasMolecular Sequence DataAmino Acid SequenceProteinsBacterial ProteinsBacterial Secretion SystemsFrameshift MutationOncogene Protein p21(ras)Protein Transportrab GTP-Binding ProteinsProtein BindingProtein Structure, TertiaryVirulence FactorsGerm-Line MutationGuanosine TriphosphatePseudomonas syringaeBase SequenceCell Linerho GTP-Binding ProteinsGuanine Nucleotide Exchange Factorsral GTP-Binding ProteinsPlant DiseasesVirulencePedigreeGTP-Binding ProteinsSequence Homology, Amino AcidHost-Pathogen InteractionsAmino Acid SubstitutionCarrier ProteinsMembrane ProteinsEnteropathogenic Escherichia coliHeLa CellsMutagenesis, Site-DirectedModels, MolecularRecombinant Fusion Proteinsrac1 GTP-Binding ProteinBinding SitesMutation RateSalmonella typhimuriumral Guanine Nucleotide Exchange FactorEscherichia coliPolymerase Chain ReactionMutagenesisExonsPhenotypeGene DeletionMonomeric GTP-Binding ProteinsLegionella pneumophilarac GTP-Binding ProteinsEscherichia coli Proteinsrab1 GTP-Binding ProteinsSequence AlignmentHeterozygoteTransfectionOomycetesEnzyme ActivationTwo-Hybrid System TechniquesPhosphorylationGuanosine DiphosphateGene Expression Regulation, BacterialCells, CulturedSequence Analysis, DNAAllelesGTP Phosphohydrolase ActivatorsDNA Mutational AnalysisModels, BiologicalDNA-Binding ProteinsProtein-Serine-Threonine KinasesCOS CellsAmino Acid MotifsRecombinant ProteinsFungal ProteinsrhoA GTP-Binding ProteinSaccharomyces cerevisiaeDNA PrimersTranscription FactorsXanthomonas campestrisrap GTP-Binding ProteinsCloning, MolecularSequence DeletionCell MembraneProto-Oncogene Proteins c-rafPlasmidsActinsMice, Inbred C57BLKineticsPolymorphism, Single-Stranded Conformationalcdc42 GTP-Binding ProteinAdaptor Proteins, Signal Transducing