ras GTPase-Activating Proteinsras Proteinsp120 GTPase Activating ProteinGTPase-Activating ProteinsProto-Oncogene Proteins p21(ras)GTP PhosphohydrolasesNeurofibromin 1Genes, rasProteinsSignal TransductionMolecular Sequence DataAmino Acid SequenceOncogene Protein p21(ras)Guanosine Triphosphaterho GTP-Binding ProteinsMonomeric GTP-Binding ProteinsGTP-Binding Proteinsrab GTP-Binding ProteinsGuanine Nucleotide Exchange FactorsEnzyme Activationrac1 GTP-Binding ProteinGuanosine Diphosphaterac GTP-Binding ProteinsProto-Oncogene Proteins c-rafMutationrhoA GTP-Binding ProteinProtein Bindingras Guanine Nucleotide Exchange FactorsPhosphorylationDynaminsrap GTP-Binding ProteinsMitogen-Activated Protein KinasesMAP Kinase Signaling SystemCell Lineral GTP-Binding Proteinsrap1 GTP-Binding Proteinsran GTP-Binding ProteinProtein-Serine-Threonine KinasesGTP Phosphohydrolase-Linked Elongation FactorsProtein Structure, TertiaryCells, CulturedModels, BiologicalProtein TransportRecombinant Fusion ProteinsMitogen-Activated Protein Kinase KinasesTransfectionCalcium-Calmodulin-Dependent Protein KinasesDynamin IADP-Ribosylation FactorsProto-Oncogene Proteins3T3 CellsActinsMembrane ProteinsEnzyme InhibitorsPhosphatidylinositol 3-KinasesSequence Homology, Amino Acidral Guanine Nucleotide Exchange FactorBase SequenceHydrolysisSaccharomyces cerevisiae Proteinsrab1 GTP-Binding ProteinsCell Transformation, NeoplasticCytoskeletonRecombinant ProteinsKineticsras-GRF1Saccharomyces cerevisiaeFungal ProteinsCOS CellsGuanine Nucleotide Dissociation InhibitorsRGS Proteinsraf KinasesCarrier ProteinsMitogen-Activated Protein Kinase 1Binding Sitescdc42 GTP-Binding Protein, Saccharomyces cerevisiaeGene Expression RegulationDynamin IICell MembranePhosphoric Monoester HydrolasesBlotting, WesternApoptosisMAP Kinase Kinase KinasesMAP Kinase Kinase 1Protein-Tyrosine KinasesCell DivisionCell MovementExtracellular Signal-Regulated MAP KinasesIntracellular Signaling Peptides and ProteinsSon of Sevenless ProteinsMitogen-Activated Protein Kinase 3Protein Kinasesp21-Activated KinasesGuanosine 5'-O-(3-Thiotriphosphate)Vesicular Transport ProteinsTranscription FactorsCell Line, TumorHeLa CellsTwo-Hybrid System TechniquesJNK Mitogen-Activated Protein Kinases