Structural insights into the mechanism of rhodopsin phosphodiesterase

Rhodopsin phosphodiesterase (Rh-PDE) hydrolyzes both cAMP and cGMP in a light-dependent manner. Structural and functional analyses of the Rh-PDE from Salpingoeca rosetta reveal unusual rhodopsin topology comprising 8 transmembrane helices (TMs) and suggest that TM0 plays a crucial role in the enzyma...

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Main Authors: Tatsuya Ikuta, Wataru Shihoya, Masahiro Sugiura, Kazuho Yoshida, Masahito Watari, Takaya Tokano, Keitaro Yamashita, Kota Katayama, Satoshi P. Tsunoda, Takayuki Uchihashi, Hideki Kandori, Osamu Nureki
Format: Article
Language:English
Published: Nature Publishing Group 2020-11-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-020-19376-7