Cryo-EM structure of the serotonin 5-HT1B receptor coupled to heterotrimeric Go

Cryo-EM structure of the serotonin 5-HT1B receptor coupled to heterotrimeric Go. Nature. 2018 Jun;558(7711):620-623. doi: 10.1038/s41586-018-0241-9.
Cryo-EM structure of the human serotonin 5-HT1B receptor coupled to a GO heterotrimer highlights G-protein specificity and the start of the signalling pathway inhibiting the formation of intracellular cAMP.