Influence of ground-state structure and Mg2+ binding on folding kinetics of the guanine-sensing riboswitch aptamer domain.
Buck, J., Wacker, A., Warkentin, E., Wohnert, J., Wirmer-Bartoschek, J., Schwalbe, H.(2011) Nucleic Acids Res 39: 9768-9778
- PubMed: 21890900 
- DOI: 10.1093/nar/gkr664
- Primary Citation of Related Structures:  
3RKF - PubMed Abstract: 
Riboswitch RNAs fold into complex tertiary structures upon binding to their cognate ligand. Ligand recognition is accomplished by key residues in the binding pocket. In addition, it often crucially depends on the stability of peripheral structural elements ...