MutationMutant ProteinsMolecular Sequence DataMutagenesis, Site-DirectedAmino Acid SequenceCell LineTransfectionSignal TransductionPhenotypeMice, Mutant StrainsLigandsCOS CellsPoint MutationProtein BindingCHO CellsAmino Acid SubstitutionBinding SitesPhosphorylationCricetinaeReceptor, Serotonin, 5-HT1BStructure-Activity RelationshipKineticsRecombinant Fusion ProteinsDiabetes Insipidus, NephrogenicProtein Structure, TertiaryReceptors, Dopamine D3Steroids, HeterocyclicGenetic Complementation TestBase SequenceArabidopsisArabidopsis ProteinsEscherichia coliModels, Molecularalpha-MethyltyrosineSequence DeletionSequence Homology, Amino AcidCloning, MolecularTyrosineBacterial ProteinsFenclonineReceptors, VasopressinGenes, DominantReceptors, Platelet-Derived Growth FactorReceptor, Epidermal Growth FactorMutagenesisCell MembraneCercopithecus aethiopsMutation, MissenseEndocytosisProtein ConformationDNA-Binding ProteinsProtein TransportReceptors, Cell SurfaceCytokininsReceptors, Dopamine D5Transcription, GeneticTranscription FactorsCells, CulturedReceptors, Serotonin, 5-HT1Protein Structure, SecondaryReceptors, G-Protein-CoupledArrestinsDNA PrimersMutagenesis, InsertionalMembrane ProteinsReceptors, Mating FactorReceptor, Muscarinic M3Gene Expression Regulation, PlantGene DeletionReceptor, InsulinCricetulusReceptors, Dopamine D2Receptors, SerotoninSerineProtein-Tyrosine KinasesTemperatureBinding, CompetitiveGTP-Binding ProteinsRadioligand AssayModels, BiologicalPlasmidsGenes, BacterialSerotonin AgentsReceptors, PeptideMice, KnockoutDimerizationProtein KinasesCaenorhabditis elegansReceptors, Thyroid HormoneCell DivisionReceptors, Dopamine D1Type C PhospholipasesAmino Acid MotifsRecombinant ProteinsDopamine AgonistsGene Expression Regulation, BacterialPromoter Regions, GeneticGene ExpressionTrans-ActivatorsPolymerase Chain Reaction