The ISG15 conjugation system.

@article{Durfee2012TheIC,
  title={The ISG15 conjugation system.},
  author={Larissa Anne Durfee and Jon M Huibregtse},
  journal={Methods in molecular biology},
  year={2012},
  volume={832},
  pages={
          141-9
        }
}
ISG15 is a ubiquitin-like modifier that is expressed in response to type 1 interferon signaling (IFN-α/β) and plays a role in antiviral responses. The core E1, E2, and E3 enzymes for ISG15 are Ube1L, UbcH8, and Herc5, respectively, and these are all also induced at the transcriptional level by IFN-α/β. We recently showed that Herc5 associates with polysomes and modifies target proteins in a cotranslational manner. Here, we describe the expression of the core conjugating enzymes in human cells… CONTINUE READING
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