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Cryo-EM structure of cowpox virus M2 in complex with human B7.1 (hexameric ring)Cryo-EM structure of cowpox virus M2 in complex with human B7.1 (hexameric ring)
Structural highlights
FunctionQ8QN22_CWPXB Plays a role in immune evasion. When secreted, inhibits T-cell activation by preventing the binding of host CD80 and CD86 to soluble CTLA4 and CD28. In the infected cell, may inhibits host NF kappa B activation.[ARBA:ARBA00045309] |
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