BMI1 regulates PRC1 architecture and activity through homo- and hetero-oligomerization

BMI1, a core element of the polycomb repressive complex 1, is suggested to have oncogenic activity in a variety of cancers. Here, the authors report the structure of BMI1 bound to the protein PHC2, identify BMI1 homo-oligomerization interfaces, and analyse the role of BMI1 protein-protein interactio...

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Autores principales: Felicia Gray, Hyo Je Cho, Shirish Shukla, Shihan He, Ashley Harris, Bohdan Boytsov, Łukasz Jaremko, Mariusz Jaremko, Borries Demeler, Elizabeth R. Lawlor, Jolanta Grembecka, Tomasz Cierpicki
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2016
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Acceso en línea:https://doaj.org/article/73f8f5efb05f424ba5d871afa61e0222
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Sumario:BMI1, a core element of the polycomb repressive complex 1, is suggested to have oncogenic activity in a variety of cancers. Here, the authors report the structure of BMI1 bound to the protein PHC2, identify BMI1 homo-oligomerization interfaces, and analyse the role of BMI1 protein-protein interactions in PRC1 function.