학술논문
Routine sub-2.5 Å cryo-EM structure determination of GPCRs
Document Type
article
Author
Source
Nature Communications, Vol 12, Iss 1, Pp 1-10 (2021)
Subject
Language
English
ISSN
2041-1723
Abstract
There is a need to optimise cryo-EM data acquisition approaches to improve the resolution of GPCR cryo-EM structures to better than 2.5 Å, in order to use them for structure-based drug design purposes. Here, the authors present a systematic analysis of the main cryo-EM experimental parameters using three GPCRs as test cases, which is also of interest for the cryo-EM structure determination of other small membrane proteins.