A MUB E2 structure reveals E1 selectivity between cognate ubiquitin E2s in eukaryotes

Regulators of the important ubiquitylation cascade are not well studied. Here, the authors report the crystal structure of a prenylated membrane-anchored ubiquitin-fold protein from Arabidopsisbound to an E2 protein and conclude that it is an example of selective activation between E2 enzymes.

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Autores principales: Xiaolong Lu, Konstantin R. Malley, Caitlin C. Brenner, Olga Koroleva, Sergey Korolev, Brian P. Downes
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2016
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Acceso en línea:https://doaj.org/article/ba8ab800ee01437e95b50a46ccc7136a
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