Structural Insights into the Process of GPCR-G Protein Complex Formation.
Liu, X., Xu, X., Hilger, D., Aschauer, P., Tiemann, J.K.S., Du, Y., Liu, H., Hirata, K., Sun, X., Guixa-Gonzalez, R., Mathiesen, J.M., Hildebrand, P.W., Kobilka, B.K.(2019) Cell 177: 1243-1251.e12
- PubMed: 31080070 
- DOI: 10.1016/j.cell.2019.04.021
- Primary Citation of Related Structures:  
6E67, 6EG8 - PubMed Abstract: 
The crystal structure of the β2-adrenergic receptor (β2AR) bound to the G protein adenylyl cyclase stimulatory G protein (Gs) captured the complex in a nucleotide-free state (β2AR-Gs empty ). Unfortunately, the β2AR-Gs empty complex does not provide a clear explanation for G protein coupling specificity ...