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Structural basis of adhesion GPCR GPR110 activation by stalk peptide and G-proteins coupling

Authors :
Xinyan Zhu
Yu Qian
Xiaowan Li
Zhenmei Xu
Ruixue Xia
Na Wang
Jiale Liang
Han Yin
Anqi Zhang
Changyou Guo
Guangfu Wang
Yuanzheng He
Source :
Nature Communications, Vol 13, Iss 1, Pp 1-11 (2022)
Publication Year :
2022
Publisher :
Nature Portfolio, 2022.

Abstract

aGPCRs play key roles in multiple physiological processes. Here the authors report cryo-EM structures of GPR110 in complexes with Gq, Gs, Gi, G12 and G13 protein to reveal a detailed mechanism of aGPCR activation via the tethered stalk peptide and principles of G-protein coupling and selectivity on GPR110.

Subjects

Subjects :
Science

Details

Language :
English
ISSN :
20411723
Volume :
13
Issue :
1
Database :
Directory of Open Access Journals
Journal :
Nature Communications
Publication Type :
Academic Journal
Accession number :
edsdoj.857e2ebca086453f83c837a93f55f5f9
Document Type :
article
Full Text :
https://doi.org/10.1038/s41467-022-33173-4