TY JOUR TI PROTEORHODOPSINS FROM EXIGUOBACTERIA - NEW MEMBERS OF THE RETINAL PROTEINS FAMILY KW retinal protein KW proteorhodopsin KW Exiguobacterium KW Schiff base KW proton acceptor KW proton donor KW photocycle JO Russian Journal of Biological Physics and Chemisrty AU Petrovskaya, L.E. AU Kryukova, E.A. AU Lukashev, E.P. AU Dolgikh, D.A. PY 2018 IS 3 PB Federal State Educational Institution of Higher Education Sevastopol State University