An anionic ligand snap-locks a long-range interaction in a magnesium-folded riboswitch
oleh: Rajeev Yadav, Julia R. Widom, Adrien Chauvier, Nils G. Walter
| Format: | Article |
|---|---|
| Diterbitkan: | Nature Portfolio 2022-01-01 |
Deskripsi
A single molecule fluorescence study revealed three dynamically interconverting conformations of the fluoride riboswitch from Bacillus cereus, where an anionic ligand snap-locks a docked conformation through a long-range interaction necessary for downstream gene regulation.