Article
Domains involved in calcineurin phosphatase inhibition and nuclear localisation in the African swine fever virus A238L protein.
Virology - 10 May 2008
Abrams Charles C, Chapman Dave A G, Silk Rhiannon, Liverani Elisabetta, Dixon Linda K
Abstract excerpt
The African swine fever virus A238L protein inhibits calcineurin phosphatase activity and activation of NF-kappaB and p300 co-activator. An 82 amino acid domain containing residues 157 to 238 at the C-terminus of A238L was expressed in E. coli and purified. This purified A238L fragment acted as a potent inhibitor of calcineurin phosphatase in vitro with an IC50 of approximately 70 nM. Two putative nuclear...
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