title: Adrenergic receptors. Models for the study of receptors coupled to guanine nucleotide regulatory proteins.
mesh_terms: D000818:Animals; D019204:GTP-Binding Proteins / Q000378:metabolism*; D008954:Models, Biological; D011487:Protein Conformation; D011941:Receptors, Adrenergic / Q000378:metabolism*
chemical_list: D011941:Receptors, Adrenergic; D019204:GTP-Binding Proteins