Cep57 is a Mis12-interacting kinetochore protein involved in kinetochore targeting of Mad1–Mad2

The spindle assembly checkpoint relies on the accumulation of Mad1-Mad2 at kinetochores, but the mechanism of regulation is not known. Here Zhou et al. show that the centrosomal protein Cep57 interacts with the kinetochore proteins Mis12 and Mad1, and regulates the recruitment of Mad1/Mad2 to kineto...

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Autores principales: Haining Zhou, Tianning Wang, Tao Zheng, Junlin Teng, Jianguo Chen
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2016
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Acceso en línea:https://doaj.org/article/99311ef499af4aba8e07c1289d0dfbc0
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Sumario:The spindle assembly checkpoint relies on the accumulation of Mad1-Mad2 at kinetochores, but the mechanism of regulation is not known. Here Zhou et al. show that the centrosomal protein Cep57 interacts with the kinetochore proteins Mis12 and Mad1, and regulates the recruitment of Mad1/Mad2 to kinetochores.