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PIASy mediates SUMO-2 conjugation of Topoisomerase-II on mitotic chromosomes

Here we show that the PIASy protein is specifically required for mitotic modification of Topoisomerase-II by SUMO-2 conjugation in Xenopus egg extracts. PIASy was unique among the PIAS family members in its capacity to bind mitotic chromosomes and recruit Ubc9 onto chromatin. These properties were e...

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Bibliografiske detaljer
Main Authors: Azuma, Yoshiaki, Arnaoutov, Alexei, Anan, Tadashi, Dasso, Mary
Format: Artigo
Sprog:Inglês
Udgivet: 2005
Fag:
Online adgang:https://ncbi.nlm.nih.gov/pmc/articles/PMC1150894/
https://ncbi.nlm.nih.gov/pubmed/15933717
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/sj.emboj.7600700
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