FRET-guided integrative modeling resolves Mg2+-dependent RNA tertiary-contact formation
Felix Erichson, Mirko Weber, Vanessa Schumann, Mara Henschel, Josephine Meitzner, Fabio D. Steffen, Patrick K. Quoika, Richard Börner
This study uses smFRET-guided integrative modeling to show that Mg2+ influences RNA tertiary contact formation, revealing coexistence of bound and unbound conformations at intermediate concentrations.
bioRxiv · Sep 22, 2026 · PreprintBiophysics