Evidence map›Paper›PMID 21417280›Full record

ArticleJournal of medicinal chemistry2011

Small-molecule ligands of methyl-lysine binding proteins.

J Martin Herold, Tim J Wigle, Jacqueline L Norris, Robert Lam, Victoria K Korboukh, Cen Gao, Lindsey A Ingerman, Dmitri B Kireev, Guillermo Senisterra, Masoud Vedadi and 6 more

Open access · greenAbstract read
In one paragraph

Article in Journal of medicinal chemistry, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 49 papers.

0numbers the graph read from it
0cells of the map it votes in
49citing papers in PubMed
6.3field-weighted citation impact, top 3% 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

49 citing papers in PubMed, 119 citations in OpenAlex.

  1. Chemical tools targeting readers of lysine methylation.Current opinion in chemical biology · 2023
    Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Epigenetic Control of a Local Chromatin Landscape.International journal of molecular sciences · 2020
    Review
  9. Review
  10. Targeting non-bromodomain chromatin readers.Nature structural & molecular biology · 2019
    Review
  11. Targeting protein methylation: from chemical tools to precision medicines.Cellular and molecular life sciences : CMLS · 2019
    Review
  12. Article
  13. Targeting Epigenetics in Cancer.Annual review of pharmacology and toxicology · 2018
    Review
  14. Article
  15. Review
  16. Article
  17. Article
  18. Article
  19. Chemical probes for methyl lysine reader domains.Current opinion in chemical biology · 2016
    Review
  20. Review
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

16 authors at 3 institutions in 2 countries.

J Martin HeroldCenter for Integrated Chemical Biology and Drug Discovery, UNC Eshelman School of Pharmacy, Division of Medicinal Chemistry and Natural Products, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27599, United States.
Tim J Wigle
Jacqueline L Norris
Robert Lam
Victoria K Korboukh
Cen Gao
Lindsey A Ingerman
Dmitri B Kireev
Guillermo Senisterra
Masoud Vedadi
Ashutosh Tripathy
Peter J Brown
Cheryl H Arrowsmith
Jian Jin
William P Janzen
Stephen V Frye
University of North Carolina at Chapel Hill · USUniversity of Toronto · CAStructural Genomics Consortium · CA

Funding

Discovery of Small Molecule MBT Domain AntagonistsRC1GM090732 · NIGMS · UNIV OF NORTH CAROLINA CHAPEL HILL · PI FRYE, STEPHEN VERNON · 2009 to 2010
$876k
CIHRNIGMS NIH HHS RC1 GM090732NIGMS NIH HHS RC1GM090732Wellcome Trust
6 · The paper itself

Abstract

Proteins which bind methylated lysines ("readers" of the histone code) are important components in the epigenetic regulation of gene expression and can also modulate other proteins that contain methyl-lysine such as p53 and Rb. Recognition of methyl-lysine marks by MBT domains leads to compaction of chromatin and a repressed transcriptional state. Antagonists of MBT domains would serve as probes to interrogate the functional role of these proteins and initiate the chemical biology of methyl-lysine readers as a target class. Small-molecule MBT antagonists were designed based on the structure of histone peptide-MBT complexes and their interaction with MBT domains determined using a chemiluminescent assay and ITC. The ligands discovered antagonize native histone peptide binding, exhibiting 5-fold stronger binding affinity to L3MBTL1 than its preferred histone peptide. The first cocrystal structure of a small molecule bound to L3MBTL1 was determined and provides new insights into binding requirements for further ligand design.

Indexed as

Binding SitesCalorimetryDrug DiscoveryHigh-Throughput Screening AssaysHumansLigandsLuminescent MeasurementsLysineMethylationModels, MolecularNuclear ProteinsPeptidomimeticsProtein Structure, TertiarySmall Molecule LibrariesLigandsLysineNuclear ProteinsPeptidomimeticsSmall Molecule Libraries

Identifiers

PMID21417280
PMCPMC3109722
OpenAlexW2033078160

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.