Mingxu Fang,Yajie Gu,Miron Leanca et al.
Mingxu Fang et al.
Circadian biological clocks evolved across kingdoms of life as an adaptation to predictable cycles of sunrise and sunset. In the cyanobacterium Synechococcus elongatus, a protein-based clock precisely controls when different genes are turne...
The filamentous ultrastructure of the PopZ condensate is required for its cellular function [0.03%]
丝状超结构对PopZ凝聚体的细胞功能是必不可少的
Daniel Scholl,Tumara Boyd,Andrew P Latham et al.
Daniel Scholl et al.
Biomolecular condensates have key roles in regulating cellular processes. Yet, the relationship between atomic features and condensate function remains poorly understood. We studied this relationship using the polar organizing protein Z (Po...
Naoto Nagahata,Kazuki Kato,Sota Yamada et al.
Naoto Nagahata et al.
RNA-guided DNA nucleases Cas9 and IscB (insertion sequences Cas9-like OrfB) are components of type II CRISPR-Cas adaptive immune systems and transposon-associated OMEGA (obligate mobile element-guided activity) systems, respectively. Sequen...
Xiaogen Zhou,Xiangyu Xu,Guijun Zhang
Xiaogen Zhou
Nataliya Petryk
Nataliya Petryk
Author Correction: Heterochromatin boundaries maintain centromere position, size and number [0.03%]
作者更正：异染色质边界维持着异染色质的位置、大小和数量
Ben L Carty,Danilo Dubocanin,Marina Murillo-Pineda et al.
Ben L Carty et al.
Published Erratum
Nature structural & molecular biology. 2026 Jan 21. DOI:10.1038/s41594-026-01748-0 2026
Cereblon induces G3BP2 neosubstrate degradation using molecular surface mimicry [0.03%]
分子表面模拟诱导 cereblon 降解 G3BP2 新底物
Stefano Annunziato,Chao Quan,Etienne J Donckele et al.
Stefano Annunziato et al.
Molecular glue degraders (MGDs) are small-molecule compounds that divert E3 ligases to degrade nonnatural substrates called neosubstrates. Clinically effective MGDs bind cereblon (CRBN), a substrate receptor of the Cullin 4-RING E3 ubiquiti...
An anti-CRISPR targets the sgRNA to block Cas9 and guides the design of enhanced genome editors [0.03%]
一种抗CRISPR蛋白通过靶向sgRNA来抑制Cas9活性并用于优化基因编辑系统
Ling Yu,Mingyu Yin,Yuwei Zhu et al.
Ling Yu et al.
Bacteriophages have evolved anti-CRISPR (Acr) proteins to combat the adaptive immunity provided by bacterial CRISPR-Cas systems. Here, we report the cryo-electron microscopy structure of an anti-Cas9 protein AcrIIA27 bound to SpyCas9-sgRNA ...
Interplay between cohesin and RNA polymerase II in regulating chromatin interactions and gene transcription [0.03%]
调控染色质相互作用和基因转录的粘连素与RNA聚合酶II之间的互作关系
Minji Kim,Ping Wang,Patricia A Clow et al.
Minji Kim et al.
Cohesin is required for chromatin loop formation. However, its precise role in regulating gene transcription remains largely debated. Here we investigated the relationship between cohesin and RNA polymerase II (RNAPII) using single-molecule...