SHAPE-based chemical probes for studying preQ1-RNA interactions in living bacteria
José A. Reyes Franceschi, Emilio L. Cárdenas, Brandon J. C. Klein, Chase A. Weidmann, Amanda L. Garner
This paper develops a chemical probing strategy using preQ1 and its riboswitch RNA to study RNA-small molecule interactions in living bacteria, mapping binding sites through mutational profiling.
ACS Chemical Biology · Oct 10, 2025Peer-reviewedBiochemistry