Investigating the Binding Mode of an Inhibitor of the MBNL1⋅RNA Complex in Myotonic Dystrophy Type 1 (DM1) Leads to the Unexpected Discovery of a DNA-Selective Binder

Authors


Abstract

original image

Recognition made easy: The selectivity of a small-molecule inhibitor that binds CTG and CUG sites with similar affinity can be shifted toward exclusive CTG recognition by a single N-methylation. Biophysical studies and MD simulations provide insights into the DNA and RNA recognition.

Ancillary