Evidence map›Paper›PMID 28529057›Full record

ArticleMolecular cell2017

Structural Basis for the Versatile and Methylation-Dependent Binding of CTCF to DNA.

Hideharu Hashimoto, Dongxue Wang, John R Horton, Xing Zhang, Victor G Corces, Xiaodong Cheng

Open access · bronzeAbstract read
In one paragraph

Article in Molecular cell, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 171 papers.

0numbers the graph read from it
0cells of the map it votes in
171citing papers in PubMed
12.3field-weighted citation impact, top 1% 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

171 citing papers in PubMed, 294 citations in OpenAlex.

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  6. CTCF directly binds G-quadruplex structures to regulate genome topology and gene expression.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  7. Disruption of CTCF binding by germline non-coding variants inmedRxiv : the preprint server for health sciences · 2026
    Article
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  19. Epstein-Barr Virus Encoded lncRNAs Control the Viral Lytic Switch.bioRxiv : the preprint server for biology · 2025
    Article
  20. Article

111 more citing papers are in PubMed but not listed here.

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

6 authors at 1 institution in 1 country.

Hideharu HashimotoDepartment of Biochemistry, Emory University School of Medicine, 1510 Clifton Road NE, Atlanta, GA 30322, USA.
Dongxue WangDepartment of Biochemistry, Emory University School of Medicine, 1510 Clifton Road NE, Atlanta, GA 30322, USA.
John R HortonDepartment of Biochemistry, Emory University School of Medicine, 1510 Clifton Road NE, Atlanta, GA 30322, USA; Department of Molecular and Cellular Oncology, University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA.
Xing ZhangDepartment of Biochemistry, Emory University School of Medicine, 1510 Clifton Road NE, Atlanta, GA 30322, USA; Department of Molecular and Cellular Oncology, University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA.
Victor G CorcesDepartment of Biology, Emory University, 1510 Clifton Road NE, Atlanta, GA 30322, USA.
Xiaodong ChengDepartment of Biochemistry, Emory University School of Medicine, 1510 Clifton Road NE, Atlanta, GA 30322, USA; Department of Molecular and Cellular Oncology, University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA. Electronic address: xcheng5@mdanderson.org.
Emory University · US

Funding

MOLECULAR BASIS OF SUPPRESSION IN DROSOPHILAR01GM035463 · NIGMS · JOHNS HOPKINS UNIVERSITY · PI CORCES, VICTOR G. · 1986 to 2020
$10.7M
THREE-DIMENSIONAL STRUCTURE OF HHAI METHYLASER01GM049245 · NIGMS · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI CHENG, XIAODONG · 1993 to 2017
$6.6M
NIGMS NIH HHS R01 GM035463NIGMS NIH HHS R01 GM049245
6 · The paper itself

Abstract

The multidomain CCCTC-binding factor (CTCF), containing a tandem array of 11 zinc fingers (ZFs), modulates the three-dimensional organization of chromatin. We crystallized the human CTCF DNA-binding domain in complex with a known CTCF-binding site. While ZF2 does not make sequence-specific contacts, each finger of ZF3-7 contacts three bases of the 15-bp consensus sequence. Each conserved nucleotide makes base-specific hydrogen bonds with a particular residue. Most of the variable base pairs within the core sequence also engage in interactions with the protein. These interactions compensate for deviations from the consensus sequence, allowing CTCF to adapt to sequence variations. CTCF is sensitive to cytosine methylation at position 2, but insensitive at position 12 of the 15-bp core sequence. These differences can be rationalized structurally. Although included in crystallizations, ZF10 and ZF11 are not visible, while ZF8 and ZF9 span the backbone of the DNA duplex, conferring no sequence specificity but adding to overall binding stability.

Indexed as

DNA Methylation5-MethylcytosineBinding SitesCCCTC-Binding FactorCloning, MolecularCrystallography, X-RayDNAHumansHydrogen BondingModels, MolecularNucleic Acid ConformationProtein BindingProtein StabilityRepressor ProteinsStructure-Activity RelationshipTrinucleotide Repeats5-MethylcytosineCCCTC-Binding FactorCTCF protein, humanDNARepressor ProteinsC2H2 zinc-finger arraysCTCFDNA-binding adaptability to sequence variationsDNA methylationepigeneticsprotein-DNA recognition

Identifiers

PMID28529057
PMCPMC5542067
OpenAlexW2614347829

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

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.