BiophysicsbioRxiv
Visualizing a protonated RNA state that modulates microRNA-21 maturation
J. T. Baisden, J. A. Boyer, B. Zhao, Q. Zhang
The paper identifies a pH-dependent structural dynamic in pre-miR-21 that enhances Dicer processing through a protonated A+-G mismatch.
DOI 10.1038/s41589-020-00667-5