NucleosidesPurine NucleosidesRetroviridaePyrimidine NucleosidesNucleoside Transport ProteinsEquilibrative Nucleoside Transporter 1Genetic VectorsThioinosinePurine-Nucleoside PhosphorylaseGuanosineInosineNucleoside-Diphosphate KinaseUridineMolecular Sequence DataMoloney murine leukemia virusNucleoside QVirus IntegrationBase SequenceNucleotidesRetroviridae InfectionsEquilibrative-Nucleoside Transporter 2Nucleoside-TriphosphataseEndogenous RetrovirusesCytidineAdenosineRibonucleosidesLeukemia Virus, MurineFormycinsCell LineReverse Transcriptase InhibitorsAdeninePentosyltransferasesNM23 Nucleoside Diphosphate KinasesGene Transfer TechniquesDeoxyadenosinesGenetic TherapyHIV-1Equilibrative Nucleoside Transport ProteinsKineticsDeoxyribonucleosidesAmino Acid SequenceGuanineMolecular StructureZidovudineDilazepAntiviral AgentsModels, MolecularDNA, ViralProvirusesTransfectionDNANucleic Acid ConformationAnti-HIV AgentsStereoisomerismRNA-Directed DNA PolymeraseDeoxyguanosineMagnetic Resonance SpectroscopyHIV Reverse TranscriptaseTerminal Repeat SequencesDideoxynucleosidesDeoxycytidine KinaseTubercidinPurinesNucleoside DeaminasesArabinonucleosidesVirus ReplicationSubstrate SpecificityCells, CulturedRNA, ViralThymidineMutationOrganophosphonatesPyrimidine PhosphorylasesIntegrasesStructure-Activity RelationshipCloning, Molecular3T3 CellsBinding SitesThionucleosidesKanamycin KinaseRibonucleotidesRetroviridae ProteinsDeoxyuridineZalcitabineUridine PhosphorylaseThymine NucleotidesOligodeoxyribonucleotidesGene ExpressionGene Products, gagMolecular ConformationDipyridamoleOligonucleotidesEscherichia coliDideoxynucleotidesAcid Anhydride HydrolasesHematopoietic Stem CellsTropaeolaceaeTumor Cells, CulturedAdenosine TriphosphateAdenosine Deaminase