Stress FibersActinsCytoskeletonrhoA GTP-Binding ProteinGTP-Binding ProteinsGuanosine TriphosphateActin Cytoskeletonrho GTP-Binding ProteinsActin Depolymerizing FactorsGTP PhosphohydrolasesCytoskeletal ProteinsFocal Adhesionsrho-Associated KinasesMolecular Sequence DataAmino Acid SequenceMicrofilament ProteinsSignal TransductionProtein BindingCell MovementBotulinum ToxinsGTPase-Activating ProteinsADP Ribose TransferasesGuanine Nucleotide Exchange FactorsCell AdhesionPseudopodiaVinculincdc42 GTP-Binding Proteinrac1 GTP-Binding ProteinCells, CulturedGuanosine DiphosphateActininPhosphorylationMonomeric GTP-Binding Proteinsrac GTP-Binding ProteinsPaxillinMicroscopy, FluorescenceGuanosine 5'-O-(3-Thiotriphosphate)MutationZyxinCell LineCell Shaperab GTP-Binding ProteinsCell MembraneMyosin Type IIMicrotubulesCytochalasin DADP-Ribosylation FactorsLim KinasesFibroblastsProtein Structure, TertiaryThiazolidinesBase SequenceSequence Homology, Amino Acid3T3 CellsMyosin Light ChainsCarrier ProteinsModels, BiologicalrhoB GTP-Binding ProteinPertussis ToxinFocal Adhesion Protein-Tyrosine KinasesKineticsPhosphoproteinsVirulence Factors, BordetellaTransfectionBinding SitesAdenosine Diphosphate RiboseCloning, MolecularFocal Adhesion Kinase 1p21-Activated Kinasesras ProteinsCattleProtein-Serine-Threonine KinasesEnzyme ActivationCell SizeIntracellular Signaling Peptides and ProteinsNerve FibersProtein TransportProfilinsAmidesThionucleotidesFluorescent Antibody TechniqueCOS CellsContractile ProteinsRecombinant Fusion ProteinsGrowth ConesCell Adhesion MoleculesRho Guanine Nucleotide Exchange FactorsTubulinLysophospholipidsBlotting, WesternHeLa CellsMyosinsStress, MechanicalMembrane ProteinsSwiss 3T3 CellsMicroscopy, ConfocalActin Capping ProteinsGreen Fluorescent ProteinsSyndecan-4NIH 3T3 Cells