7AKX:
reference: Viral rhodopsins 1 are an unique family of light-gated cation channels., Zabelskii D, Alekseev A, Kovalev K, Rankovic V, Balandin T, Soloviov D, Bratanov D, Savelyeva E, Podolyak E, Volkov D, Vaganova S, Astashkin R, Chizhov I, Yutin N, Rulev M, Popov A, Eria-Oliveira AS, Rokitskaya T, Mager T, Antonenko Y, Rosselli R, Armeev G, Shaitan K, Vivaudou M, Buldt G, Rogachev A, Rodriguez-Valera F, Kirpichnikov M, Moser T, Offenhausser A, Willbold D, Koonin E, Bamberg E, Gordeliy V, Nat Commun. 2020 Nov 11;11(1):5707. doi: 10.1038/s41467-020-19457-7. PMID: 33177509

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