Crystal structure of the beta2-adrenergic receptor protein. This is the first known structure of a human G protein-coupled receptor, a large family of proteins that control critical bodily functions and the action of about half of today’s pharmaceuticals.

Crystal structure of the beta2-adrenergic receptor protein. This is the first known structure of a human G protein-coupled receptor, a large family of proteins that control critical bodily functions and the action of about half of today’s pharmaceuticals. Credit: The Stevens Laboratory, The Scripps Research Institute

Featured as one of the November 2007 PSI Structures of the Month
High res. image (203 KB GIF)