An anionic ligand snap-locks a long-range interaction in a magnesium-folded riboswitch
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DOI: 10.1038/s41467-021-27827-y
Abstract: The archetypical transcriptional crcB fluoride riboswitch from Bacillus cereus is an intricately structured non-coding RNA element enhancing gene expression in response to toxic levels of fluoride. Here, we used single molecule FRET to uncover three… read more here.
Keywords: riboswitch; long range; ligand snap; range interaction ... See more keywords