GTP-Binding ProteinsGuanosine TriphosphateActinsGTP PhosphohydrolasesMolecular Sequence DataAmino Acid SequenceActin CytoskeletonMonomeric GTP-Binding ProteinsGuanosine DiphosphateActin Depolymerizing Factorsrab GTP-Binding ProteinsSignal TransductionGuanosine 5'-O-(3-Thiotriphosphate)Protein Bindingrho GTP-Binding ProteinsADP-Ribosylation FactorsGTPase-Activating ProteinsPertussis ToxinBase SequenceADP Ribose TransferasesGuanine Nucleotide Exchange FactorsBotulinum ToxinsrhoA GTP-Binding ProteinVirulence Factors, BordetellaSequence Homology, Amino Acidras ProteinsMutationAdenosine Diphosphate RiboseThionucleotidesCloning, MolecularCarrier ProteinsKineticsCell MembraneActin Capping ProteinsBinding SitesCytoskeletonPoly(A)-Binding ProteinsSaccharomyces cerevisiaeCell LineCattleProtein Structure, TertiaryPhosphorylationCells, Culturedcdc42 GTP-Binding ProteinEnzyme ActivationDNA-Binding ProteinsProtein-Serine-Threonine KinasesRecombinant Fusion ProteinsGTP CyclohydrolaseRecombinant ProteinsTransfectionRNA, MessengerModels, BiologicalMembrane ProteinsTranscription FactorsModels, MolecularHydrolysisBlotting, WesternGene Expression RegulationNuclear ProteinsGuanine NucleotidesTacrolimus Binding ProteinsPhosphatidylinositol 3-KinasesTwo-Hybrid System TechniquesProto-Oncogene Proteins p21(ras)Bacterial Proteinsrac1 GTP-Binding ProteinProtein Transportrac GTP-Binding ProteinsPhosphoproteinsIntracellular Signaling Peptides and ProteinsCytoskeletal ProteinsProteinsHeLa CellsCOS CellsPoly(A)-Binding Protein IPhalloidineCell Line, TumorGuanylyl ImidodiphosphateAdaptor Proteins, Signal TransducingOncogene Protein p21(ras)3T3 CellsProto-Oncogene Proteins c-aktrho-Associated KinasesRNA-Binding ProteinsEscherichia coliCell MovementCalciumMutagenesis, Site-DirectedInsulin-Like Growth Factor Binding ProteinsMice, Inbred C57BLRabbitsTranscription, GeneticCalcium-Binding ProteinsMice, KnockoutMicroscopy, FluorescenceSequence AlignmentProtein ConformationThiazolidinesApoptosis