Viral mimic of eIF-2-alpha that acts as a pseudosubstrate for EIF2AK2/PKR kinase. Inhibits therefore eIF-2-alpha phosphorylation by host EIF2AK2/PKR kinase and prevents protein synthesis shutoff. Vaccinia virus (strain Western Reserve) K3 Protein (His & SUMO) is expressed in E. coli expression system with N-6xHis-SUMO tag. The predicted molecular weight is 26.6 kDa and the accession number is P18378.
Molekulargewicht:
26.6 kDa (predicted)
Target-Kategorie:
Others
TMPH-03672
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