GTP CyclohydrolaseGuanosine TriphosphateMethenyltetrahydrofolate CyclohydrolaseBiopterinAminohydrolasesGuanosinePterinsGuanosine 5'-O-(3-Thiotriphosphate)PteridinesMethylenetetrahydrofolate Dehydrogenase (NADP)Guanine NucleotidesGuanosine DiphosphateAdenosine TriphosphateHypoxanthinesNucleotide DeaminasesGTP-Binding ProteinsFormate-Tetrahydrofolate LigaseCytosine NucleotidesUracil NucleotidesIMP DehydrogenaseHydroxymethyl and Formyl TransferasesKineticsPhosphorus-Oxygen LyasesGTP PhosphohydrolasesGuanylyl ImidodiphosphateNucleotidesRibonucleosidesPhenylalanineMagnesiumDystoniaMolecular Sequence DataEscherichia coliAdenylate CyclaseAmino Acid SequenceGuanosine MonophosphateHydrolysisrab GTP-Binding ProteinsPhosphorus IsotopesGuanosine TetraphosphatePuromycinPhosphoribosylaminoimidazolecarboxamide FormyltransferasePhosphoenolpyruvate Carboxykinase (GTP)Protein BindingEnzyme ActivationNeopterinBinding SitesPertussis ToxinCells, CulturedVirulence Factors, BordetellaCholera ToxinCyclic AMPCalciumAdenosine Diphosphate RiboseCell MembraneCell LineMutationUridine TriphosphateRibosomesFormyltetrahydrofolatesNucleoside QDystonic DisordersDimethyl SuberimidateRNA, TransferLiverParaparesis, SpasticThionucleotidesModels, MolecularTetrahydrofolatesCyclic GMPGuanine Nucleotide Exchange FactorsRNA, BacterialMultienzyme ComplexesProtein Structure, TertiaryStimulation, ChemicalNitric OxideTubulinRiboflavinSignal TransductionThiamine TriphosphateFormatesTritiumInosine TriphosphatePhosphorylationCarbon IsotopesCattleBase SequenceRecombinant ProteinsPhysarum polycephalumCytidine TriphosphateLevodopaGuanosine PentaphosphateNitric Oxide Synthase Type IIIDeoxyribonucleotidesEnzyme InhibitorsAlcohol OxidoreductasesBacterial ProteinsRecombinant Fusion ProteinsSequence Homology, Amino AcidPyrophosphatases