@article{KovalevPolovinkinGushchinetal.2019,
  author    = {Kirill Kovalev and Vitaly Polovinkin and Ivan Gushchin and Alexey Alekseev and Vitaly Shevchenko and Valentin Borshchevskiy and Roman Astashkin and Taras Balandin and Dmitry Bratanov and Svetlana Vaganova and Alexander Popov and Vladimir Chupin and Georg B{\"u}ldt and Ernst Bamberg and Valentin Gordeliy},
  title     = {Structure and mechanisms of sodium-pumping KR2 rhodopsin},
  journal   = {Science advances},
  volume    = {5},
  number    = {4},
  pages     = {1 -- 10},
  doi       = {10.1126/sciadv.aav2671},
  year      = {2019},
}