Guanosine TriphosphateClavulanic AcidMultigene FamilyGuanosineGTP CyclohydrolaseGuanosine 5'-O-(3-Thiotriphosphate)Molecular Sequence DataAmino AcidsAdenosine TriphosphateGuanine NucleotidesGuanosine DiphosphateSequence Homology, Amino AcidGTP-Binding ProteinsAmino Acid SequenceKineticsUracil NucleotidesCytosine NucleotidesIMP DehydrogenasePteridinesGTP PhosphohydrolasesHypoxanthinesGuanylyl ImidodiphosphatePterinsNucleotidesAmino Acid SubstitutionEscherichia coliBinding SitesBiopterinAminohydrolasesCloning, MolecularRibonucleosidesHydrolysisProtein BindingMutationMagnesiumCell LineAdenylate CyclaseGuanosine MonophosphateProtein Structure, TertiaryGuanosine TetraphosphateModels, MolecularCell Membranerab GTP-Binding ProteinsPhosphorus IsotopesPuromycinAmino Acids, EssentialPhosphoenolpyruvate Carboxykinase (GTP)Base SequencePhenylalaninePertussis ToxinCalciumBacterial ProteinsAmino Acid Transport SystemsVirulence Factors, BordetellaCholera ToxinEnzyme ActivationCattleSequence AlignmentRibosomesRecombinant Fusion ProteinsAdenosine Diphosphate RiboseRNA, TransferCells, CulturedAmino Acid MotifsCyclic AMPCarbon IsotopesRNA, BacterialSubstrate SpecificityRecombinant ProteinsLiverMutagenesis, Site-DirectedTritiumProtein ConformationStructure-Activity RelationshipSignal TransductionThionucleotidesGuanine Nucleotide Exchange FactorsDNA, ComplementaryPeptide FragmentsCyclic GMPTubulinStimulation, ChemicalPhosphorylationDNAMolecular WeightLeucineSequence Homology, Nucleic AcidAmino Acids, AromaticThiamine TriphosphateAmino Acids, Branched-ChainAmino Acids, SulfurUridine TriphosphateInosine TriphosphatePeptidesElectrophoresis, Polyacrylamide GelRNA, MessengerChromatography, High Pressure LiquidCytidine TriphosphateProteinsGuanosine Pentaphosphate