English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Zendy Plus

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Zendy Tools

Zendy Open

Centromeric DNA forms two structures on the mitotic chromosome: the kinetochore, which interacts with kinetochore microtubules, and the inner centromere, which connects sister kinetochores. The assembly of the inner centromere is poorly understood. In this study, we show that the human Mis14 (hMis14; also called hNsl1 and DC8) subunit of the heterotetrameric hMis12 complex is involved in inner centromere architecture through a direct interaction with HP1 (heterochromatin protein 1), mediated via a PXVXL motif and a chromoshadow domain. We present evidence that the mitotic function of hMis14 and HP1 requires their functional association at interphase. Alterations in the hMis14 interaction with HP1 disrupt the inner centromere, characterized by the absence of hSgo1 (Shugoshin-like 1) and aurora B. The assembly of HP1 in the inner centromere and the localization of hMis14 at the kinetochore are mutually dependent in human chromosomes. hMis14, which contains a tripartite-binding domain for HP1 and two other kinetochore proteins, hMis13 and blinkin, is a cornerstone for the assembly of the inner centromere and kinetochore.

Inner centromere formation requires hMis14, a trident kinetochore protein that specifically recruits HP1 to human chromosomes