SEARCH Articles Figures Tables Coupling structures Couplings functions Function coupling and Functional protein-functionalized Functionality protein Functionalized receptor G coupling G function G protein coupled G receptors G-protein coupled receptors G-protein coupling G-protein receptors G-protein structure G-protein-coupled receptors functions G-protein-coupled receptors structure Protein coupling Protein receptors, function Protein structural function Proteins and function) Proteins functioning Receptor functional Receptor functions Structure and Functionality Structure and function Structure and function of G protein-coupled receptors