eIF2B-catalyzed nucleotide exchange and phosphoregulation by the integrated stress response.
Kenner, L.R., Anand, A.A., Nguyen, H.C., Myasnikov, A.G., Klose, C.J., McGeever, L.A., Tsai, J.C., Miller-Vedam, L.E., Walter, P., Frost, A.(2019) Science 364: 491-495
- PubMed: 31048491 
- DOI: 10.1126/science.aaw2922
- Primary Citation of Related Structures:  
6O81, 6O85, 6O9Z - PubMed Abstract: 
The integrated stress response (ISR) tunes the rate of protein synthesis. Control is exerted by phosphorylation of the general translation initiation factor eIF2. eIF2 is a guanosine triphosphatase that becomes activated by eIF2B, a two-fold symmetric an ...