Purine NucleotidesPurinesNucleotidesPurine NucleosidesUridine PhosphorylaseInosine MonophosphateUridine KinaseAmidophosphoribosyltransferaseAdenine NucleotidesPyrimidine NucleotidesPhosphoribosyl PyrophosphateRibose-Phosphate PyrophosphokinaseUridine TriphosphateGuanine NucleotidesAMP DeaminaseNucleotide DeaminasesHypoxanthinesPurine-Nucleoside PhosphorylaseAdenylosuccinate LyaseInosine NucleotidesInosineRibonucleotidesHypoxanthineMolecular Sequence DataAdenylosuccinate SynthaseHypoxanthine PhosphoribosyltransferaseAdenosine TriphosphatePentosyltransferasesAdenineMethylthioinosineRibonucleosidesPhosphoribosylaminoimidazolecarboxamide FormyltransferasePentosephosphatesBase SequenceGMP ReductaseAdenosine MonophosphatePurine-Pyrimidine Metabolism, Inborn ErrorsUridine Diphosphate SugarsGuanosine MonophosphateKineticsUridine MonophosphateGuanosine TriphosphateAzaserineAmino Acid Sequence5,10-Methylenetetrahydrofolate Reductase (FADH2)Acanthamoeba castellaniiUridine DiphosphateGuanineGuanine DeaminaseEscherichia coliHydroxymethyl and Formyl TransferasesAdenosineAminoimidazole CarboxamideLesch-Nyhan SyndromePolymorphism, Single NucleotideCarbon-Nitrogen LigasesIMP DehydrogenaseCloning, MolecularSulfanilic AcidsUracil NucleotidesAdenine PhosphoribosyltransferaseAdenosine DiphosphateXanthineMutationGuanosine DiphosphateAmmoniaNucleosidesDNACytidinePhosphoribosylglycinamide FormyltransferaseSuraminAdenosine DeaminaseUridine Diphosphate GlucoseBinding SitesRNANucleotidases5'-NucleotidaseReceptors, Purinergic P2Mitochondrial ProteinsNucleic Acid ConformationSubstrate SpecificityPhosphotransferasesSequence Homology, Nucleic AcidGuanosinePyrimidine NucleosidesGlutamineCarcinoma, Ehrlich TumorTranscription, GeneticNADNucleotides, CyclicXanthinesReceptors, PurinergicAdipose Tissue, BrownUracilCarbamyl PhosphateUridine Diphosphate N-AcetylglucosamineModels, MolecularCell LineRestriction MappingMitochondria