GTP-Binding ProteinsGuanosine TriphosphateGTP PhosphohydrolasesMolecular Sequence DataGuanosine DiphosphateMonomeric GTP-Binding ProteinsAmino Acid SequenceGuanosine 5'-O-(3-Thiotriphosphate)rab GTP-Binding Proteinscdc42 GTP-Binding Proteincdc25 PhosphatasesADP-Ribosylation FactorsPertussis ToxinProtein Bindingrho GTP-Binding ProteinsVirulence Factors, BordetellaCDC2 Protein KinaseGTPase-Activating ProteinsADP Ribose TransferasesBotulinum ToxinsAdenosine Diphosphate RiboseBase SequenceSequence Homology, Amino AcidThionucleotidesGuanine Nucleotide Exchange FactorsCloning, MolecularCdc20 ProteinsMutationras ProteinsrhoA GTP-Binding ProteinSignal TransductionKineticsPoly(A)-Binding ProteinsSaccharomyces cerevisiaeCarrier ProteinsCell MembraneCattleBinding SitesGTP CyclohydrolaseTacrolimus Binding ProteinsGuanine NucleotidesProtein Structure, TertiaryDNA-Binding ProteinsHydrolysisRecombinant ProteinsPoly(A)-Binding Protein ICell LineGuanylyl ImidodiphosphateCell Cycle ProteinsInsulin-Like Growth Factor Binding ProteinsRecombinant Fusion ProteinsNuclear ProteinsSaccharomyces cerevisiae ProteinsRNA-Binding ProteinsEscherichia coliRNA, MessengerPhosphorylationModels, MolecularFungal ProteinsCDC28 Protein Kinase, S cerevisiaeFatty Acid-Binding ProteinsEnzyme ActivationMutagenesis, Site-DirectedProto-Oncogene Proteins p21(ras)Two-Hybrid System TechniquesSequence AlignmentTransfectioncdc42 GTP-Binding Protein, Saccharomyces cerevisiaeHeLa CellsGuanosine MonophosphateTransducinPeptide Elongation Factor TuTransglutaminasesOncogene Protein p21(ras)Membrane ProteinsBacterial ProteinsCalcium-Binding ProteinsPoly(A)-Binding Protein IIADP-Ribosylation Factor 1Transcription FactorsProtein-Serine-Threonine KinasesDNA, ComplementaryPeptide Elongation Factor GCDC2-CDC28 KinasesGTP Phosphohydrolase-Linked Elongation FactorsBlotting, WesternCells, CulturedProteinsElectrophoresis, Polyacrylamide GelDynaminsProtein ConformationMolecular WeightGene Expression Regulation3T3 CellsInsulin-Like Growth Factor Binding Protein 3DNAPeriplasmic Binding ProteinsAdenylosuccinate SynthaseCalciumDNA Primers