Genome control by SMC complexes

C Hoencamp, BD Rowland - Nature Reviews Molecular Cell Biology, 2023 - nature.com
Many cellular processes require large-scale rearrangements of chromatin structure.
Structural maintenance of chromosomes (SMC) protein complexes are molecular machines …

Molecular mechanism of condensin I activation by KIF4A

EE Cutts, D Tetiker, E Kim, L Aragon - The EMBO Journal, 2024 - embopress.org
During mitosis, the condensin I and II complexes compact chromatin into chromosomes.
Loss of the chromokinesin, KIF4A, results in reduced condensin I association with …

[HTML][HTML] In vitro dynamics of DNA loop extrusion by structural maintenance of chromosomes complexes

M Rutkauskas, E Kim - Current Opinion in Genetics & Development, 2025 - Elsevier
Genomic DNA inside the cell's nucleus is highly organized and tightly controlled by the
structural maintenance of chromosomes (SMC) protein complexes. These complexes fold …

A non-canonical role of the inner kinetochore in regulating sister-chromatid cohesion at centromeres

L Yan, X Yuan, M Liu, Q Chen, M Zhang, J Xu… - The EMBO …, 2024 - embopress.org
Abstract The 16-subunit Constitutive Centromere-associated Network (CCAN)-based inner
kinetochore is well-known for connecting centromeric chromatin to the spindle-binding outer …

Competition shapes the landscape of X-chromosome-linked genetic diversity

T Buenaventura, H Bagci, I Patrascan, JJ Graham… - Nature Genetics, 2024 - nature.com
X chromosome inactivation (XCI) generates clonal heterogeneity within XX individuals.
Combined with sequence variation between human X chromosomes, XCI gives rise to intra …

Molecular mechanism and functional significance of Wapl interaction with the Cohesin complex

X Yuan, L Yan, Q Chen, S Zhu, X Zhou… - Proceedings of the …, 2024 - pnas.org
The ring-shaped Cohesin complex, consisting of core subunits Smc1, Smc3, Scc1, and SA2
(or its paralog SA1), topologically entraps two duplicated sister DNA molecules to establish …

Requirement of Nek2a and cyclin A2 for Wapl-dependent removal of cohesin from prophase chromatin

S Hellmuth, O Stemmann - The EMBO Journal, 2024 - embopress.org
Sister chromatid cohesion is mediated by the cohesin complex. In mitotic prophase cohesin
is removed from chromosome arms in a Wapl-and phosphorylation-dependent manner …

ANKRD11 binding to cohesin suggests a connection between KBG syndrome and Cornelia de Lange syndrome

H Liu, H Li, Q Cai, J Zhang, H Zhong, G Hu… - Proceedings of the …, 2025 - pnas.org
Ankyrin Repeat Domain-containing Protein 11 (ANKRD11) is a causative gene for KBG
syndrome, a significant risk factor for Cornelia de Lange syndrome (CdLS), and a highly …

Molecular mechanism targeting condensin for chromosome condensation

M Wang, D Robertson, J Zou, C Spanos… - The EMBO …, 2024 - embopress.org
Genomes are organised into DNA loops by the Structural Maintenance of Chromosomes
(SMC) proteins. SMCs establish functional chromosomal sub-domains for DNA repair, gene …

Genome folding by cohesion

S Qi, Z Shi, H Yu - Current Opinion in Genetics & Development, 2025 - Elsevier
Chromosomes in eukaryotic cells undergo compaction at multiple levels and are folded into
hierarchical structures to fit into the nucleus with limited dimensions. Three-dimensional …