Evidence map›Paper›PMID 31810712›Full record

ArticleStructure (London, England : 1993)2020

Structure-Based Analysis of Cryptic-Site Opening.

Zhuyezi Sun, Amanda Elizabeth Wakefield, Istvan Kolossvary, Dmitri Beglov, Sandor Vajda

Abstract read
In one paragraph

Article in Structure (London, England : 1993), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
–field-weighted citation impact
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

16 citing papers in PubMed.

  1. Fragment-Based Discovery of KLK6 and KLK7 Inhibitors.Journal of chemical information and modeling · 2026
    Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Predicting multiple conformations of ligand binding sites in proteins suggests that AlphaFold2 may remember too much.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Druggable Transient Pockets in Protein Kinases.Molecules (Basel, Switzerland) · 2021
    Review
  15. Article
  16. AnalyzingFrontiers in molecular biosciences · 2020
    Article
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

5 authors.

Zhuyezi SunDepartment of Biomedical Engineering, Boston University, Boston, MA 02215, USA.
Amanda Elizabeth WakefieldDepartment of Biomedical Engineering, Boston University, Boston, MA 02215, USA; Department of Chemistry, Boston University, Boston, MA 02215, USA.
Istvan KolossvaryDepartment of Biomedical Engineering, Boston University, Boston, MA 02215, USA.
Dmitri BeglovDepartment of Biomedical Engineering, Boston University, Boston, MA 02215, USA.
Sandor VajdaDepartment of Biomedical Engineering, Boston University, Boston, MA 02215, USA; Department of Chemistry, Boston University, Boston, MA 02215, USA. Electronic address: vajda@bu.edu.

Funding

Analysis and Prediction of Molecular InteractionsR35GM118078 · NIGMS · BOSTON UNIVERSITY (CHARLES RIVER CAMPUS) · PI SANDOR VAJDA · 2016 to 2026
$6.5M
NIGMS NIH HHS R35 GM118078
6 · The paper itself

Abstract

Many proteins in their unbound structures have cryptic sites that are not appropriately sized for drug binding. We consider here 32 proteins from the recently published CryptoSite set with validated cryptic sites, and study whether the sites remain cryptic in all available X-ray structures of the proteins solved without any ligand bound near the sites. It was shown that only few of these proteins have binding pockets that never form without ligand binding. Sites that are cryptic in some structures but spontaneously form in others are also rare. In most proteins the forming of pockets is affected by mutations or ligand binding at locations far from the cryptic site. To further explore these mechanisms, we applied adiabatic biased molecular dynamics simulations to guide the proteins from their ligand-free structures to ligand-bound conformations, and studied the distribution of druggability scores of the pockets located at the cryptic sites.

Indexed as

Binding SitesCrystallography, X-RayLigandsModels, MolecularMolecular Dynamics SimulationProtein BindingProtein ConformationProteinsLigandsProteinsallosterybinding pocketconformational selectiondruggabilityinduced fitligand binding

Identifiers

PMID31810712
PMCPMC7004864

What OpenQuestion holds

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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.