Rearrangement of the transmembrane domain interfaces associated with the activation of a GPCR hetero-oligomer

G protein-coupled receptors (GPCRs), such as GABAB, can integrate extracellular signals via allosteric interactions within dimers and oligomers. Here authors use crosslinking and identify two transmembrane interfaces in GABAB which undergo a concerted rearrangement upon agonist activation.

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Auteurs principaux: Li Xue, Qian Sun, Han Zhao, Xavier Rovira, Siyu Gai, Qianwen He, Jean-Philippe Pin, Jianfeng Liu, Philippe Rondard
Format: article
Langue:EN
Publié: Nature Portfolio 2019
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Accès en ligne:https://doaj.org/article/2a62f546d82a4973a65a19204b56e900
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