Structural insights into recognition of c-di-AMP by the ydaO riboswitch.
Gao, A., Serganov, A.(2014) Nat Chem Biol 10: 787-792
- PubMed: 25086507 
- DOI: 10.1038/nchembio.1607
- Primary Citation of Related Structures:  
4QK8, 4QK9, 4QKA - PubMed Abstract: 
Bacterial second messenger cyclic di-AMP (c-di-AMP) is implicated in signaling DNA damage and cell wall stress through interactions with several protein receptors and a widespread ydaO-type riboswitch. We report the crystal structures of c-di-AMP riboswitches from Thermoanaerobacter pseudethanolicus and Thermovirga lienii determined at ∼3 ...