Structural mechanism underlying G protein family-specific regulation of G protein-gated inwardly rectifying potassium channel

Opening of G protein-gated inwardly rectifying potassium channels (GIRK) is coupled to the activation of a GPCR. Here the authors use NMR and cell-based BRET assays to gain insights into the mechanisms underlying family-specific activation and find that pre-formation of the Gαi/oβγ-GIRK complex in t...

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Auteurs principaux: Hanaho Kano, Yuki Toyama, Shunsuke Imai, Yuta Iwahashi, Yoko Mase, Mariko Yokogawa, Masanori Osawa, Ichio Shimada
Format: article
Langue:EN
Publié: Nature Portfolio 2019
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Accès en ligne:https://doaj.org/article/1d3c5f17ee3f414881ec083bebb5692c
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