ras GTPase-Activating Proteinsras Proteinsp120 GTPase Activating ProteinGTPase-Activating ProteinsGTP PhosphohydrolasesProto-Oncogene Proteins p21(ras)Neurofibromin 1Genes, rasRecombinant ProteinsCell MembraneMembranesMolecular Sequence DataAmino Acid SequenceMembrane LipidsProteinsIntracellular MembranesMembrane PotentialsSignal TransductionMembranes, ArtificialRecombinant Fusion ProteinsErythrocyte MembraneMembrane FluidityOncogene Protein p21(ras)Cell LineCell Membrane PermeabilityProtein BindingGuanosine TriphosphateBasement MembraneEscherichia coliBase SequenceCloning, MolecularMutationProtein Structure, TertiaryProtein TransportGTP-Binding ProteinsMembrane GlycoproteinsCells, CulturedDNA, Recombinantrab GTP-Binding Proteinsrho GTP-Binding ProteinsMembrane Transport ProteinsMonomeric GTP-Binding ProteinsSequence Homology, Amino AcidCarrier ProteinsTransfectionKineticsModels, BiologicalBinding SitesMicroscopy, ElectronElectrophoresis, Polyacrylamide GelBacterial ProteinsLipid BilayersEnzyme ActivationGuanine Nucleotide Exchange FactorsGuanosine DiphosphateMitochondrial Membranesrac1 GTP-Binding ProteinGenetic VectorsPlasmidsBlotting, WesternModels, MolecularCricetinaeCalciumMicroscopy, Fluorescencerac GTP-Binding ProteinsLiposomesGolgi ApparatusSynaptic MembranesProtein ConformationMolecular WeightHydrogen-Ion ConcentrationDynaminsCattleTime FactorsGene ExpressionEndocytosisCOS CellsEndoplasmic ReticulumRabbitsTemperatureHeLa CellsrhoA GTP-Binding ProteinCell FractionationDNA, ComplementaryHydrolysisSequence AlignmentMutagenesis, Site-DirectedActinsVaccines, SyntheticDNA PrimersImmunoblottingRNA, MessengerDetergentsGreen Fluorescent ProteinsCHO CellsCytoplasmCercopithecus aethiopsCytoskeletonPeptidesProtein Structure, Secondary