PKReIF2alpha:,

Susan S Taylor1, Nina M Haste, Gourisankar Ghosh

  • 1Howard Hughes Medical Institute, Department of Chemistry and Biochemistry, University of California, San Diego, La Jolla 92093, USA.

Cell
|September 24, 2005
PubMed
概括

依赖RNA的蛋白激酶 (PKR) 结合病毒RNA阻止蛋白质合成. 结构研究揭示了PKR如何二元化以激活和结合其基质eIF2alpha,从而使抗病毒防御成为可能.