Receptors, G-Protein-CoupledArrestinsLigandsReceptors, Adrenergic, beta-2RhodopsinSignal TransductionGTP-Binding ProteinsAdrenergic beta-2 Receptor AntagonistsG-Protein-Coupled Receptor KinasesHeterotrimeric GTP-Binding ProteinsG-Protein-Coupled Receptor Kinase 2Models, MolecularProtein BindingAmino Acid SequenceGTP-Binding Protein alpha Subunits, Gq-G11Molecular Sequence DataHEK293 CellsDrug DiscoveryRGS ProteinsGTP-Binding Protein alpha SubunitsReceptors, Cell SurfaceGTP-Binding Protein alpha Subunits, Gi-GoProtein Structure, TertiaryDrug DesignCOS CellsGTP-Binding Protein alpha Subunits, G12-G13ArrestinReceptor, Muscarinic M3Drug Inverse AgonismProtein TransportAdrenergic beta-2 Receptor AgonistsReceptor, Adenosine A2AReceptors, Lysophosphatidic AcidCell LineProtein ConformationProtein Structure, SecondaryLysophospholipidsbeta-Adrenergic Receptor KinasesGTP-Binding Protein beta SubunitsBinding SitesGTP-Binding Protein gamma SubunitsG-Protein-Coupled Receptor Kinase 5Protein MultimerizationReceptors, LysophospholipidMolecular Docking SimulationReceptors, OdorantReceptor, Muscarinic M2GTP-Binding Protein alpha Subunits, GsStructural Homology, ProteinCell MembraneAllosteric RegulationDimerizationEndocytosisCyclic AMPG-Protein-Coupled Receptor Kinase 3Receptors, Adrenergic, alpha-2Receptors, Proteinase-ActivatedClass Ib Phosphatidylinositol 3-KinaseSequence AlignmentAmino Acid MotifsSequence Analysis, ProteinFluorescence Resonance Energy TransferReceptors, PeptideReceptor, PAR-1PhylogenyCHO CellsTakifuguModels, BiologicalRadioligand AssayMolecular Dynamics SimulationCrystallography, X-RayPhosphorylationRecombinant Fusion ProteinsCricetulusMutationReceptors, GABA-BCercopithecus aethiopsSequence Homology, Amino AcidReceptors, Biogenic AmineTransfectionDatabases, ProteinStructure-Activity RelationshipCricetinaeAllosteric SiteBioluminescence Resonance Energy Transfer TechniquesReceptor Cross-TalkReceptors, Gastrointestinal HormoneMutagenesis, Site-DirectedProtein Interaction MappingReceptors, PheromoneReceptors, VasopressinReceptors, Mating FactorEvolution, MolecularReceptors, Serotonin, 5-HT4Receptor Activity-Modifying ProteinsReceptors, LHRHReceptors, Metabotropic GlutamatePhospholipase C betaSphingosineSecretin