Purine-Nucleoside PhosphorylasePyrimidine PhosphorylasesPurine NucleosidesPentosyltransferasesUridine PhosphorylaseGlycogen PhosphorylaseInosineGlycogen Phosphorylase, Liver FormPurinesImino FuranosesNucleosidesPhosphorylasesRibosemonophosphatesFormycinsGuanosinePurine-Pyrimidine Metabolism, Inborn ErrorsAdenosine DeaminaseThymidine PhosphorylasePyrimidinonesDeoxyguanine NucleotidesTrifluridineNucleoside DeaminasesGlycogen Phosphorylase, Muscle FormHypoxanthineGlycogen Phosphorylase, Brain FormDeoxyguanosineMethylthioinosinePhosphorylase KinaseVidarabine PhosphatePhosphorylase bArsenatesDeoxyadenosinesPhosphorylase aProdrugsHypoxanthinesPurine NucleotidesPyrimidine NucleosidesDeoxyribonucleosidesAdenineUracilEnzyme InhibitorsAdenosine Deaminase InhibitorsSugar AlcoholsKineticsImmunologic Deficiency SyndromesGlycogenRiboseSubstrate SpecificityPentosephosphatesArsenite Transporting ATPasesErythrocytesIon PumpsAdenosineGuanineAdenine PhosphoribosyltransferaseAmidesRibonucleosidesPhosphatesIndolesNucleoside Transport ProteinsNucleotidasesEscherichia coliHypoxanthine PhosphoribosyltransferasePyrrolidinesPhosphotransferases