Guanosine TriphosphateGTP-Binding ProteinsActinsGTP PhosphohydrolasesGuanosine DiphosphateMolecular Sequence DataAmino Acid SequenceActin CytoskeletonMonomeric GTP-Binding ProteinsActin Depolymerizing Factorsrab GTP-Binding Proteinscdc42 GTP-Binding ProteinGuanosine 5'-O-(3-Thiotriphosphate)Protein BindingADP-Ribosylation Factorscdc25 Phosphatasesrho GTP-Binding ProteinsPertussis ToxinGTPase-Activating ProteinsVirulence Factors, BordetellaThionucleotidesAdenosine Diphosphate RiboseBase SequenceBotulinum ToxinsADP Ribose TransferasesSequence Homology, Amino AcidCDC2 Protein KinaseGuanine Nucleotide Exchange FactorsGTP CyclohydrolaseCloning, MolecularMutationKineticsrhoA GTP-Binding ProteinSignal Transductionras ProteinsCdc20 ProteinsCarrier ProteinsSaccharomyces cerevisiaeCell MembraneActin Capping ProteinsPoly(A)-Binding ProteinsBinding SitesCattleCytoskeletonGuanine NucleotidesProtein Structure, TertiaryHydrolysisCell LineGuanylyl ImidodiphosphateRecombinant ProteinsRecombinant Fusion ProteinsDNA-Binding ProteinsPhosphorylationTacrolimus Binding ProteinsModels, MolecularCell Cycle ProteinsSaccharomyces cerevisiae ProteinsEscherichia coliRNA, MessengerEnzyme ActivationPoly(A)-Binding Protein IPhalloidineCells, CulturedNuclear ProteinsFungal ProteinsCytoskeletal ProteinsAdenosine TriphosphatePeptide Elongation Factor TuInsulin-Like Growth Factor Binding ProteinsMembrane ProteinsThiazolidinesTransfectionRabbitsHeLa CellsRNA-Binding ProteinsGTP Phosphohydrolase-Linked Elongation FactorsModels, BiologicalCalciumElectrophoresis, Polyacrylamide GelGuanosine MonophosphateProtein ConformationTwo-Hybrid System TechniquesMutagenesis, Site-DirectedProto-Oncogene Proteins p21(ras)ProfilinsCalcium-Binding ProteinsSequence AlignmentMacromolecular SubstancesProteinscdc42 GTP-Binding Protein, Saccharomyces cerevisiaeTransducinGelsolinTubulinADP-Ribosylation Factor 1rac GTP-Binding ProteinsMolecular WeightBacterial ProteinsCDC28 Protein Kinase, S cerevisiaeProtein-Serine-Threonine KinasesBlotting, Western