A functional genetic screen reveals sequence preferences within a key tertiary interaction in cobalamin riboswitches required for ligand selectivity.
Polaski JT, Kletzien OA, Drogalis LK, Batey RT. A functional genetic screen reveals sequence preferences within a key tertiary interaction in cobalamin riboswitches required for ligand selectivity. Nucleic Acids Res. 2018 09 28; 46(17):9094-9105.