Nature Communications (Dec 2019)

Structural basis of ligand selectivity and disease mutations in cysteinyl leukotriene receptors

  • Anastasiia Gusach,
  • Aleksandra Luginina,
  • Egor Marin,
  • Rebecca L. Brouillette,
  • Élie Besserer-Offroy,
  • Jean-Michel Longpré,
  • Andrii Ishchenko,
  • Petr Popov,
  • Nilkanth Patel,
  • Taku Fujimoto,
  • Toru Maruyama,
  • Benjamin Stauch,
  • Margarita Ergasheva,
  • Daria Romanovskaia,
  • Anastasiia Stepko,
  • Kirill Kovalev,
  • Mikhail Shevtsov,
  • Valentin Gordeliy,
  • Gye Won Han,
  • Vsevolod Katritch,
  • Valentin Borshchevskiy,
  • Philippe Sarret,
  • Alexey Mishin,
  • Vadim Cherezov

DOI
https://doi.org/10.1038/s41467-019-13348-2
Journal volume & issue
Vol. 10, no. 1
pp. 1 – 9

Abstract

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Cysteinyl leukotriene G protein-coupled receptors CysLT1 and CysLT2 regulate pro-inflammatory responses associated with allergic disorders. Here, authors describe four crystal structures of CysLT2R in complex with three dual CysLT1R/CysLT2R antagonists, which shed light on CysLTR ligand selectivity.