2 Kobilka B K, Dixon R A, Frielle T, et al. cDNA for the human β2-adrenergic receptor: A protein with multiple membrane-spanning domains and encoded by a gene whose chromosomal location is shared with that of the receptor for platelet-derived growth factor. Proc Natl Acad Sci USA, 1987, 84: 46-50??
[2]
3 Rosenbaum D M, Cherezov V, Hanson M A, et al. GPCR engineering yields high-resolution structural insights into β2-adrenergic receptor function. Science, 2007, 318: 1266-1273??
[3]
5 Rasmussen S G, DeVree B T, Zou Y, et al. Crystal structure of the β2 adrenergic receptor-Gs protein complex. Nature, 2011, 477: 549-555??
[4]
7 Buchen L. Cell signalling: It’s all about the structure. Nature, 2011, 476: 387-390??
[5]
1 Fredriksson R, Lagerstr?m M C, Lundin L G, et al. The G-Protein-Coupled Receptors in the human genome form five main families. Phylogenetic Analysis, Paralogon Groups, and Fingerprints. Mol Pharmacol, 2003, 63: 1256-1272??