DopamineReceptors, Dopamine D2Receptors, Dopamine D1Dopamine AgonistsAmino AcidsDopamine AntagonistsReceptors, DopamineReceptors, Dopamine D3Sequence Homology, Amino AcidDopamine Plasma Membrane Transport ProteinsDopamine AgentsAmino Acid SequenceAmino Acid SubstitutionReceptors, Dopamine D5Dopamine Uptake InhibitorsCloning, MolecularDopamine beta-HydroxylaseCorpus StriatumAmino Acids, EssentialAmino Acid Transport SystemsQuinpiroleSequence AlignmentBenzazepinesBase SequenceAmino Acid MotifsMutationBinding SitesEscherichia coliRacloprideNucleus AccumbensKineticsMolecular Sequence DataMutagenesis, Site-DirectedDNA, ComplementarySulpirideSequence Homology, Nucleic AcidAmino Acids, AromaticAmino Acids, Branched-ChainPeptide FragmentsRecombinant ProteinsHaloperidolApomorphineProtein ConformationSalicylamidesModels, MolecularLevodopaAmino Acids, SulfurCocaineNeostriatumStructure-Activity RelationshipLeucineProtein BindingTyrosine 3-MonooxygenaseHomovanillic AcidAmphetamineProtein Structure, TertiaryDopaminergic NeuronsRats, Sprague-DawleyMicrodialysisSubstrate SpecificityCell LineDNAChromatography, High Pressure LiquidDopamine and cAMP-Regulated Phosphoprotein 32PeptidesMolecular WeightRNA, MessengerSpiperoneBacterial ProteinsSubstantia NigraRestriction MappingCarrier ProteinsVentral Tegmental AreaBrainRecombinant Fusion ProteinsAlaninePhylogenyNeuronsErgolinesMesencephalonOxidopamineProteinsSequence Analysis, DNADose-Response Relationship, DrugGenes, BacterialElectrophoresis, Polyacrylamide GelSpecies SpecificityCaudate NucleusPlasmidsDihydroxyphenylalanineProtein Structure, SecondaryBiological TransportConserved SequenceAmino Acid Transport Systems, BasicBehavior, AnimalCattleLysineDNA PrimersIsoleucineDomperidone