Evidence map›Paper›PMID 33972509›Full record

ArticleCell discovery2021

Cryo-EM structure of SETD2/Set2 methyltransferase bound to a nucleosome containing oncohistone mutations.

Yingying Liu, Yanjun Zhang, Han Xue, Mi Cao, Guohui Bai, Zongkai Mu, Yanli Yao, Shuyang Sun, Dong Fang, Jing Huang

Open access · goldAbstract read
In one paragraph

Article in Cell discovery, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
1.9field-weighted citation impact, top 14% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

26 citing papers in PubMed, 41 citations in OpenAlex.

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  14. Beyond the mono-nucleosome.Biochemical Society transactions · 2025
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors at 4 institutions in 2 countries.

Yingying LiuNinth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200125, China.
Yanjun ZhangLife Sciences Institute, Zhejiang University, Hangzhou, Zhejiang, 310058, China.
Han XueState Key Laboratory of Molecular Biology, CAS Center for Excellence in Molecular Cell Science, Shanghai Institute of Biochemistry and Cell Biology, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai, 201210, China.
Mi CaoNinth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200125, China.
Guohui BaiNinth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200125, China.
Zongkai MuNinth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200125, China.
Yanli YaoDepartment of Oral and Maxillofacial-Head & Neck Oncology, Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200011, China.
Shuyang SunDepartment of Oral and Maxillofacial-Head & Neck Oncology, Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200011, China.ORCID http://orcid.org/0000-0002-1342-8941
Dong FangLife Sciences Institute, Zhejiang University, Hangzhou, Zhejiang, 310058, China. dfang@zju.edu.cn.
Jing HuangNinth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200125, China. huangjing@shsmu.edu.cn.ORCID http://orcid.org/0000-0002-0481-8702
Shanghai Jiao Tong University · CNCenter for Excellence in Molecular Cell Science · CNZhejiang University · CNZhejiang University-University of Edinburgh Institute · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Substitution of lysine 36 with methionine in histone H3.3 (H3.3K36M) is an oncogenic mutation that inhibits SETD2-mediated histone H3K36 tri-methylation in tumors. To investigate how the oncohistone mutation affects the function of SETD2 at the nucleosome level, we determined the cryo-EM structure of human SETD2 associated with an H3.3K36M nucleosome and cofactor S-adenosylmethionine (SAM), and revealed that SETD2 is attached to the N-terminal region of histone H3 and the nucleosome DNA at superhelix location 1, accompanied with the partial unwrapping of nucleosome DNA to expose the SETD2-binding site. These structural features were also observed in the previous cryo-EM structure of the fungal Set2-nucleosome complex. By contrast with the stable association of SETD2 with the H3.3K36M nucleosome, the EM densities of SETD2 could not be observed on the wild-type nucleosome surface, suggesting that the association of SETD2 with wild-type nucleosome might be transient. The linker histone H1, which stabilizes the wrapping of nucleosome DNA at the entry/exit sites, exhibits an inhibitory effect on the activities of SETD2 and displays inversely correlated genome distributions with that of the H3K36me3 marks. Cryo-EM analysis of yeast H3K36 methyltransferase Set2 complexed with nucleosomes further revealed evolutionarily conserved structural features for nucleosome recognition in eukaryotes, and provides insights into the mechanism of activity regulation. These findings have advanced our understanding of the structural basis for the tumorigenesis mechanism of the H3.3K36M mutation and highlight the effect of nucleosome conformation on the regulation of histone modification.

Identifiers

PMID33972509
PMCPMC8110526
OpenAlexW3160770944

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.