Open access
Aug 2026
Transient interdomain interactions shape the conformational ensemble governing RNA recognition by the tandem RRMs of Sex-lethal
It is demonstrated that RNA recognition by Sxl is governed not by a single apo structure but by a finely balanced conformational ensemble, and that perturbing this equilibrium in either direction compromises high-affinity and sequence-selective RNA binding.
Julia Meyer, Kristian Schweimer, P. Matzner et al.
· bioRxiv · 0 citations