ArticleNature communications2023
Mechanism of assembly, activation and lysine selection by the SIN3B histone deacetylase complex.
Article in Nature communications, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.
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Who cites it
18 citing papers in PubMed.
- Deficient arsenic methylation and global proteomic reprogramming in human keratinocytes during arsenic-induced skin carcinogenesis.Archives of toxicology · 2026Article
- MORF4L1 regulation and its role in chromatin remodeling, DNA damage, cellular senescence, and cardiometabolic disease.Vascular pharmacology · 2026Review
- Inhibitory effects of acetyl-11-keto-β-boswellic acid (AKBA) on human cytomegalovirus (HCMV) in vitro.Journal of microbiology (Seoul, Korea) · 2026Article
- Multicomplex Integrative Structural Modeling of a Human Histone Deacetylase Interactome.bioRxiv : the preprint server for biology · 2026Article
- Intragenic loss-of-function variants in transcription factorsJournal of medical genetics · 2026Article
- A de novo missense variant in MIDEAS results in increased deacetylase activity of the MiDAC HDAC complex causing a neurodevelopmental syndrome.Nature communications · 2025Article
- Mutations on the surface of HDAC1 reveal molecular determinants of specific complex assembly and their requirement for gene regulation.Nucleic acids research · 2025Article
- ciRS-7 expression is epigenetically regulated in cancer cells across human adenocarcinomas.PLoS genetics · 2025Article
- Loss of GATA2 promotes invasion and predicts cancer recurrence and survival in uterine serous carcinoma.JCI insight · 2025Article
- Inherent asymmetry of Rpd3S coordinates its nucleosome engagement and association with elongating RNA polymerase II.Nature structural & molecular biology · 2025Article
- PhoXplex: Combining Phospho-enrichable Cross-Linking with Isobaric Labeling for Quantitative Proteome-Wide Mapping of Protein Interfaces.Journal of proteome research · 2024Article
- Structural and functional insights into the epigenetic regulator MRG15.Acta pharmacologica Sinica · 2024Review
- Structures and dynamics of Rpd3S complex bound to nucleosome.Science advances · 2024Article
- Chromatin accessibility and cell cycle progression are controlled by the HDAC-associated Sin3B protein in murine hematopoietic stem cells.Epigenetics & chromatin · 2024Article
- Article
- Structure of the complete Saccharomyces cerevisiae Rpd3S-nucleosome complex.Nature communications · 2023Article
- Structural basis for nucleosome binding and catalysis by the yeast Rpd3S/HDAC holoenzyme.Cell research · 2023Article
- Article
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Authors and funding
6 authors.
Funding
Abstract
Lysine acetylation in histone tails is a key post-translational modification that controls transcription activation. Histone deacetylase complexes remove histone acetylation, thereby repressing transcription and regulating the transcriptional output of each gene. Although these complexes are drug targets and crucial regulators of organismal physiology, their structure and mechanisms of action are largely unclear. Here, we present the structure of a complete human SIN3B histone deacetylase holo-complex with and without a substrate mimic. Remarkably, SIN3B encircles the deacetylase and contacts its allosteric basic patch thereby stimulating catalysis. A SIN3B loop inserts into the catalytic tunnel, rearranges to accommodate the acetyl-lysine moiety, and stabilises the substrate for specific deacetylation, which is guided by a substrate receptor subunit. Our findings provide a model of specificity for a main transcriptional regulator conserved from yeast to human and a resource of protein-protein interactions for future drug designs.
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