Structural basis for the activation of innate immune pattern-recognition receptor RIG-I by viral RNA.
Kowalinski, E., Lunardi, T., McCarthy, A.A., Louber, J., Brunel, J., Grigorov, B., Gerlier, D., Cusack, S.(2011) Cell 147: 423-435
- PubMed: 22000019 
- DOI: 10.1016/j.cell.2011.09.039
- Primary Citation of Related Structures:  
4A2P, 4A2Q, 4A2V, 4A2W, 4A2X, 4A36 - PubMed Abstract: 
RIG-I is a key innate immune pattern-recognition receptor that triggers interferon expression upon detection of intracellular 5'triphosphate double-stranded RNA (5'ppp-dsRNA) of viral origin. RIG-I comprises N-terminal caspase activation and recruitment domains (CARDs), a DECH helicase, and a C-terminal domain (CTD) ...