Structure of the double-stranded RNA-binding domain of the protein kinase PKR reveals the molecular basis of its dsRNA-mediated activation.
Nanduri, S., Carpick, B.W., Yang, Y., Williams, B.R., Qin, J.(1998) EMBO J. 17: 5458-5465
- PubMed: 9736623 
- DOI: 10.1093/emboj/17.18.5458
- PubMed Abstract: 
Protein kinase PKR is an interferon-induced enzyme that plays a key role in the control of viral infections and cellular homeostasis. Compared with other known kinases, PKR is activated by a distinct mechanism that involves double-stranded RNA (dsRNA ...