Open access
Sep 2026
Cryo-EM structures of autoinhibited and RNA-activated ZNFX1 helicase
Cryo-electron microscopy and biochemical analyses support a regulatory mechanism in which autoinhibited ZNFX1 exists as monomers or concentration-dependent higher-order oligomers, whereas RNA binding promotes structural remodeling and helicase activation.
Qing He, Feng Wang, F. Rassool et al.
· Nature Communications · 0 citations