ActomyosinStress FibersActinsrhoA GTP-Binding ProteinGTP-Binding ProteinsGuanosine TriphosphateCytoskeletonActin Cytoskeletonrho GTP-Binding ProteinsGTP Phosphohydrolasesrho-Associated KinasesFocal AdhesionsBotulinum ToxinsMolecular Sequence DataActin Depolymerizing FactorsADP Ribose TransferasesAmino Acid SequenceMyosinsGTPase-Activating ProteinsProtein BindingGuanine Nucleotide Exchange FactorsVinculinMyosin Type IIGuanosine DiphosphateMonomeric GTP-Binding ProteinsSignal TransductionActininGuanosine 5'-O-(3-Thiotriphosphate)PaxillinCell Adhesionrab GTP-Binding ProteinsZyxinMyosin Light ChainsCell MovementADP-Ribosylation FactorsCytoskeletal ProteinsCells, CulturedPhosphorylationcdc42 GTP-Binding ProteinBase SequenceKineticsMicroscopy, FluorescenceCytochalasin DMutationSequence Homology, Amino AcidMicrofilament ProteinsPertussis ToxinrhoB GTP-Binding Protein3T3 CellsVirulence Factors, BordetellaCell ShapeCell MembraneCell LineFibroblastsAdenosine Diphosphate RibosePseudopodiaFocal Adhesion Protein-Tyrosine KinasesCloning, MolecularCattleras ProteinsAmidesrac GTP-Binding ProteinsFocal Adhesion Kinase 1rac1 GTP-Binding ProteinNerve FibersCarrier ProteinsThionucleotidesTropomyosinContractile ProteinsBinding SitesRabbitsRho Guanine Nucleotide Exchange FactorsCell SizeEnzyme ActivationProtein Structure, TertiaryRecombinant Fusion ProteinsThiazolidinesTransfectionMuscle Fibers, SkeletalPhosphoproteinsProtein-Serine-Threonine KinasesSwiss 3T3 CellsLysophospholipidsStress, MechanicalLim KinasesModels, BiologicalPhalloidineSyndecan-4Actin Capping ProteinsIntracellular Signaling Peptides and ProteinsCalciumCell Surface ExtensionsTrabecular MeshworkNIH 3T3 CellsPoly(A)-Binding ProteinsRecombinant ProteinsMusclesSaccharomyces cerevisiaeFibronectinsBicyclo Compounds, Heterocyclic