Contributions of histone variants in nucleosome structure and function

H Kurumizaka, T Kujirai, Y Takizawa - Journal of molecular biology, 2021 - Elsevier
Chromatin compacts genomic DNA in eukaryotes. The primary chromatin unit is the
nucleosome core particle, composed of four pairs of the core histones, H2A, H2B, H3, and …

Chromatin dynamics during the cell cycle at centromeres

S Müller, G Almouzni - Nature Reviews Genetics, 2017 - nature.com
Centromeric chromatin undergoes major changes in composition and architecture during
each cell cycle. These changes in specialized chromatin facilitate kinetochore formation in …

Structure of the human inner kinetochore bound to a centromeric CENP-A nucleosome

S Yatskevich, KW Muir, D Bellini, Z Zhang, J Yang… - Science, 2022 - science.org
Kinetochores assemble onto specialized centromeric CENP-A (centromere protein A)
nucleosomes (CENP-ANuc) to mediate attachments between chromosomes and the mitotic …

Structure of the human inner kinetochore CCAN complex and its significance for human centromere organization

ME Pesenti, T Raisch, D Conti, K Walstein, I Hoffmann… - Molecular cell, 2022 - cell.com
Centromeres are specialized chromosome loci that seed the kinetochore, a large protein
complex that effects chromosome segregation. A 16-subunit complex, the constitutive …

The CENP-LN complex forms a critical node in an integrated meshwork of interactions at the centromere-kinetochore interface

KL McKinley, N Sekulic, LY Guo, T Tsinman, BE Black… - Molecular cell, 2015 - cell.com
During mitosis, the macromolecular kinetochore complex assembles on the centromere to
orchestrate chromosome segregation. The properties and architecture of the 16-subunit …

CENP-N promotes the compaction of centromeric chromatin

K Zhou, M Gebala, D Woods, K Sundararajan… - Nature structural & …, 2022 - nature.com
The histone variant CENP-A is the epigenetic determinant for the centromere, where it is
interspersed with canonical H3 to form a specialized chromatin structure that nucleates the …

Decoding the centromeric nucleosome through CENP-N

S Pentakota, K Zhou, C Smith, S Maffini, A Petrovic… - Elife, 2017 - elifesciences.org
Centromere protein (CENP) A, a histone H3 variant, is a key epigenetic determinant of
chromosome domains known as centromeres. Centromeres nucleate kinetochores, multi …

Structural mechanisms of centromeric nucleosome recognition by the kinetochore protein CENP-N

S Chittori, J Hong, H Saunders, H Feng, R Ghirlando… - Science, 2018 - science.org
Accurate chromosome segregation requires the proper assembly of kinetochore proteins. A
key step in this process is the recognition of the histone H3 variant CENP-A in the …

Structural insights into human CCAN complex assembled onto DNA

T Tian, L Chen, Z Dou, Z Yang, X Gao, X Yuan… - Cell Discovery, 2022 - nature.com
In mitosis, accurate chromosome segregation depends on kinetochores that connect
centromeric chromatin to spindle microtubules. The centromeres of budding yeast, which are …

Dynamics of kinetochore structure and its regulations during mitotic progression

M Hara, T Fukagawa - Cellular and Molecular Life Sciences, 2020 - Springer
Faithful chromosome segregation during mitosis in eukaryotes requires attachment of the
kinetochore, a large protein complex assembled on the centromere of each chromosome, to …