4i1s
From Proteopedia
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4i1s FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4i1s OCA], [http://www.rcsb.org/pdb/explore.do?structureId=4i1s RCSB], [http://www.ebi.ac.uk/pdbsum/4i1s PDBsum]</span></td></tr> | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4i1s FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4i1s OCA], [http://www.rcsb.org/pdb/explore.do?structureId=4i1s RCSB], [http://www.ebi.ac.uk/pdbsum/4i1s PDBsum]</span></td></tr> | ||
</table> | </table> | ||
| + | == Function == | ||
| + | [[http://www.uniprot.org/uniprot/V_SV5 V_SV5]] Blocks host interferon signaling. Induces the ubiquitination and subsequent proteasome-mediated degradation of host STAT1. Acts as an adapter, linking host DDB1-Cullin 4 to STAT2/STAT1 complex. There is an absolute requirement of STAT2 in STAT1 degradation, as V binds specifically to STAT2. Might act as a chaperone keeping the viral nucleoprotein soluble. Interacts with host IFIH1/MDA5 to block its activity in the transduction pathway which leads to the activation of IFN-beta promoter, thus protecting the virus against cell antiviral state.<ref>PMID:15950997</ref> | ||
<div style="background-color:#fffaf0;"> | <div style="background-color:#fffaf0;"> | ||
== Publication Abstract from PubMed == | == Publication Abstract from PubMed == | ||
Revision as of 10:34, 25 December 2014
Melanoma differentiation associated protein-5 Helicase domain complex with inhibitor Non-structural protein V
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