Cryo-EM structure of the human PAC1 receptor coupled to an engineered heterotrimeric G protein.
Kazuhiro Kobayashi, Wataru Shihoya, Tomohiro Nishizawa, Francois Marie Ngako Kadji, Junken Aoki, Asuka Inoue, Osamu Nureki
The paper presents a cryo-EM structure of the human PAC1 receptor bound to PACAP and an engineered Gs heterotrimer, revealing functional differences in the ECD between PAC1R and GLP1R.
Nature Structural & Molecular Biology · Mar 1, 2020Peer-reviewedMolecular Biology