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Mechanism of ubiquitylation by dimeric RING ligase RNF4
Mammalian RNF4 is a dimeric RING ubiquitin E3 ligase that ubiquitylates poly-SUMOylated proteins. We found that RNF4 bound ubiquitin-charged UbcH5a tightly but free UbcH5a weakly. To provide insight into the mechanism of RING-mediated ubiquitylation we docked the UbcH5~ubiquitin thioester onto the R...
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| Autori principali: | , , , , , , |
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| Natura: | Artigo |
| Lingua: | Inglês |
| Pubblicazione: |
2011
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| Soggetti: | |
| Accesso online: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3326525/ https://ncbi.nlm.nih.gov/pubmed/21857666 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/nsmb.2108 |
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