Purine NucleotidesRibosePurinesNucleotidesPurine NucleosidesInosine MonophosphateAmidophosphoribosyltransferaseAdenine NucleotidesPhosphoribosyl PyrophosphateRibose-Phosphate PyrophosphokinasePyrimidine NucleotidesHypoxanthinesGuanine NucleotidesAMP DeaminaseNucleotide DeaminasesPurine-Nucleoside PhosphorylaseInosine NucleotidesAdenylosuccinate LyasePentosephosphatesInosineRibonucleotidesHypoxanthineMolecular Sequence DataAdenylosuccinate SynthaseHypoxanthine PhosphoribosyltransferaseAdenosine TriphosphateRibosemonophosphatesAdeninePentosyltransferasesMethylthioinosinePhosphoribosylaminoimidazolecarboxamide FormyltransferaseRibonucleosidesGuanosine MonophosphateGMP ReductaseBase SequenceGuanosine TriphosphateAdenosine MonophosphateAzaserinePurine-Pyrimidine Metabolism, Inborn ErrorsKineticsAmino Acid Sequence5,10-Methylenetetrahydrofolate Reductase (FADH2)Acanthamoeba castellaniiGuanineAdenosineEscherichia coliHydroxymethyl and Formyl TransferasesAminoimidazole CarboxamideGuanine DeaminaseLesch-Nyhan SyndromePolymorphism, Single NucleotideIMP DehydrogenaseSulfanilic AcidsUridine TriphosphateCloning, MolecularCarbon-Nitrogen LigasesAdenosine DiphosphateAdenine PhosphoribosyltransferaseGuanosine DiphosphateXanthineMutationAmmoniaPhosphoribosylglycinamide FormyltransferaseDNABinding SitesAdenosine DeaminaseNucleic Acid ConformationSubstrate SpecificityMitochondrial ProteinsNucleotidasesNAD5'-NucleotidaseSuraminGuanosineSequence Homology, Nucleic AcidGlutaminePhosphotransferasesModels, MolecularReceptors, Purinergic P2XanthinesCarcinoma, Ehrlich TumorAdipose Tissue, BrownRNATranscription, GeneticNucleosidesNucleotides, CyclicSequence Analysis, DNAReceptors, PurinergicPhosphatesRestriction MappingCarbamyl PhosphateProtein BindingStructure-Activity RelationshipUric AcidIon ChannelsCell LineMitochondriaGuanine Nucleotide Exchange FactorsLyasesPhylogeny