Evidence map›Paper›PMID 21421568›Full record

ArticleHuman molecular genetics2011

The ATRX-ADD domain binds to H3 tail peptides and reads the combined methylation state of K4 and K9.

Arunkumar Dhayalan, Raluca Tamas, Ina Bock, Anna Tattermusch, Emilia Dimitrova, Srikanth Kudithipudi, Sergey Ragozin, Albert Jeltsch

Open access · bronzeAbstract read
In one paragraph

Article in Human molecular genetics, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 93 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
93citing papers in PubMed, 1 pooled it
11.4field-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

93 citing papers in PubMed, 1 synthesis or guideline pooled it, 160 citations in OpenAlex.

  1. Pooled it
  2. ATRX: From Chromatin Remodeling to Disease.Genesis (New York, N.Y. : 2000) · 2025
    Review
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. A novel variant ofSAGE open medical case reports · 2024
    Article
  11. Mutant ATRX: pathogenesis of ATRX syndrome and cancer.Frontiers in molecular biosciences · 2024
    Review
  12. Multiple Roles of dXNP and dADD1-International journal of molecular sciences · 2023
    Review
  13. Article
  14. Article
  15. Histone Readers and Their Roles in Cancer.Cancer treatment and research · 2023
    Article
  16. Studying Chromatin Epigenetics with Fluorescence Microscopy.International journal of molecular sciences · 2022
    Review
  17. Domain Structure of the Dnmt1, Dnmt3a, and Dnmt3b DNA Methyltransferases.Advances in experimental medicine and biology · 2022
    Article
  18. Review
  19. Article
  20. Article

33 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

8 authors at 2 institutions in 2 countries.

Arunkumar DhayalanBiochemistry Laboratory, Jacobs University Bremen, Campus Ring 1, 28759 Bremen, Germany.
Raluca Tamas
Ina Bock
Anna Tattermusch
Emilia Dimitrova
Srikanth Kudithipudi
Sergey Ragozin
Albert Jeltsch
Laboratoire de Biochimie · FRConstructor University · DE

Funding

Identification and characterization of novel epigenetic marks of non-histone protR56DK082678 · NIDDK · EMORY UNIVERSITY · PI CHENG, XIAODONG · 2008 to 2010
$490k
NIDDK NIH HHS DK082678
6 · The paper itself

Abstract

Mutations in the ATRX protein are associated with the alpha-thalassemia and mental retardation X-linked syndrome (ATR-X). Almost half of the disease-causing mutations occur in its ATRX-Dnmt3-Dnmt3L (ADD) domain. By employing peptide arrays, chromatin pull-down and peptide binding assays, we show specific binding of the ADD domain to H3 histone tail peptides containing H3K9me3. Peptide binding was disrupted by the presence of the H3K4me3 and H3K4me2 modification marks indicating that the ATRX-ADD domain has a combined readout of these two important marks (absence of H3K4me2 and H3K4me3 and presence of H3K9me3). Disease-causing mutations reduced ATRX-ADD binding to H3 tail peptides. ATRX variants, which fail in the H3K9me3 interaction, show a loss of heterochromatic localization in cells, which indicates the chromatin targeting function of the ADD domain of ATRX. Disruption of H3K9me3 binding may be a general pathogenicity pathway of ATRX mutations in the ADD domain which may explain the clustering of disease mutations in this part of the ATRX protein.

Indexed as

3T3 Cellsalpha-ThalassemiaAmino Acid SequenceAnimalsChromatinCloning, MolecularDNA HelicasesGene ExpressionHEK293 CellsHistonesHumansLysineMethylationMiceMolecular Sequence DataMutagenesis, Site-DirectedATRX protein, humanAtrx protein, mouseChromatinDNA HelicasesHistonesLysineNuclear ProteinsPeptidesX-linked Nuclear Protein

Identifiers

PMID21421568
PMCPMC3090196
OpenAlexW2112445327

What OpenQuestion holds

Textmetadata
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.