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Multiple activities contribute to Pc2 E3 function

Pc2 is a polycomb protein, which has SUMO E3 activity for the corepressors CtBP and CtBP2. Here we demonstrate that, in vivo, Pc2 adapter function contributes to enhancement of CtBP sumoylation. Mutation of the CtBP binding site on Pc2 abolishes E3 activity toward CtBP. However, a carboxyl-terminal...

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Bibliografische gegevens
Hoofdauteurs: Kagey, Michael H, Melhuish, Tiffany A, Powers, Shannon E, Wotton, David
Formaat: Artigo
Taal:Inglês
Gepubliceerd in: Nature Publishing Group 2005
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Online toegang:https://ncbi.nlm.nih.gov/pmc/articles/PMC544918/
https://ncbi.nlm.nih.gov/pubmed/15592428
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/sj.emboj.7600506
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