- Correlation: Negative
- Description: Molecular phylogenetic and protein homology modeling revealed that Vif co-factors are evolutionarily and structurally conserved. It was also found that not only MVV but also CAEV Vifs degrade APOBEC3 of both sheep and goats and that CAEV Vifs interact with CYPA. These findings suggest that lentiviral Vifs chose evolutionarily and structurally stable proteins as their partners (e.g., CBFB or CYPA) for APOBEC3 degradation and, particularly, that SRLV Vifs evolved to utilize CYPA as their co-factor in degradation of ovine and caprine APOBEC3.
- PMID: 27193350
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