Genesis of additional open state zones in the extended polyQ tract of the ATXN2 gene depends on its length and interruptions localization. - Drobotenko MI; Velázquez-Pérez L; Dorohova АA; Lyasota OM; Hernandez-Caceres JL; Rodriguez-Labrada R; Svidlov AA; Leontyeva OA; Baryshev MG; Nechipurenko YD; Dzhimak SS (Archives of biochemistry and biophysics, 2025)