ras GTPase-Activating Proteinsras Proteinsp120 GTPase Activating ProteinGTPase-Activating ProteinsGTP PhosphohydrolasesProto-Oncogene Proteins p21(ras)Neurofibromin 1Genes, rasCell MembraneMembranesMembrane LipidsProteinsMolecular Sequence DataIntracellular MembranesSignal TransductionAmino Acid SequenceMembrane PotentialsMembranes, ArtificialErythrocyte MembraneMembrane FluidityOncogene Protein p21(ras)Protein BindingMutationCell Membrane PermeabilityGuanosine TriphosphateCell LineBasement MembraneProtein TransportProtein Structure, TertiaryBacterial Proteinsrho GTP-Binding ProteinsGTP-Binding Proteinsrab GTP-Binding ProteinsModels, BiologicalCells, CulturedBase SequenceMembrane Transport ProteinsMonomeric GTP-Binding ProteinsCarrier ProteinsMembrane GlycoproteinsRecombinant Fusion ProteinsGuanine Nucleotide Exchange FactorsBinding SitesEnzyme ActivationEscherichia colirac1 GTP-Binding ProteinSequence Homology, Amino AcidLipid BilayersTranscription FactorsMicroscopy, ElectronGuanosine DiphosphateMitochondrial MembranesTransfectionrac GTP-Binding ProteinsMicroscopy, FluorescenceCalciumGenes, RegulatorGene Expression Regulation, BacterialGolgi ApparatusRecombinant ProteinsSynaptic MembranesDynaminsBlotting, WesternModels, MolecularEndocytosisCloning, MolecularrhoA GTP-Binding ProteinLiposomesCystic Fibrosis Transmembrane Conductance RegulatorSaccharomyces cerevisiae ProteinsGene Expression RegulationActinsEndoplasmic ReticulumRNA, MessengerCOS CellsRGS ProteinsKineticsHeLa CellsTime FactorsTranscription, GeneticCytoskeletonElectrophoresis, Polyacrylamide GelCell FractionationEndosomesCytoplasmDNA-Binding ProteinsHydrogen-Ion ConcentrationFungal ProteinsEscherichia coli ProteinsProtein ConformationProtein-Serine-Threonine KinasesMicroscopy, ConfocalSequence AlignmentPhosphorylationSubcellular FractionsPhenotyperap GTP-Binding ProteinsTemperatureCell PolarityMitochondria