Evidence map›Paper›PMID 34197833›Full record

ArticleJournal of molecular biology2021

Small Molecule Sequestration of the Intrinsically Disordered Protein, p27

Luigi I Iconaru, Sourav Das, Amanda Nourse, Anang A Shelat, Jian Zuo, Richard W Kriwacki

Open access · greenAbstract read
In one paragraph

Article in Journal of molecular biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
1.7field-weighted citation impact, top 15% 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

15 citing papers in PubMed, 32 citations in OpenAlex.

  1. Ensemble Docking for Intrinsically Disordered Proteins.Journal of chemical information and modeling · 2025
    Article
  2. Article
  3. The Hippo pathway and p27Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  4. Article
  5. Article
  6. Ensemble docking for intrinsically disordered proteins.bioRxiv : the preprint server for biology · 2025
    Article
  7. Article
  8. Review
  9. Review
  10. Article
  11. Review
  12. Review
  13. Review
  14. Liquid-liquid phase separation in tumor biology.Signal transduction and targeted therapy · 2022
    Review
  15. p27Cells · 2021
    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

6 authors at 2 institutions in 1 country.

Luigi I IconaruDepartment of Structural Biology, St. Jude Children's Research Hospital, Memphis, TN 38105, USA; Department of Developmental Neurobiology, St. Jude Children's Research Hospital, Memphis, TN 38105, USA; Present address: Sanofi, Waltham, MA 02451, USA.
Sourav DasDepartment of Chemical Biology and Therapeutics, St. Jude Children's Research Hospital, Memphis, TN 38105, USA.
Amanda NourseDepartment of Structural Biology, St. Jude Children's Research Hospital, Memphis, TN 38105, USA; Molecular Interactions Analysis Shared Resource, St. Jude Children's Research Hospital, Memphis, TN 38105, USA.
Anang A ShelatDepartment of Chemical Biology and Therapeutics, St. Jude Children's Research Hospital, Memphis, TN 38105, USA.
Jian ZuoDepartment of Developmental Neurobiology, St. Jude Children's Research Hospital, Memphis, TN 38105, USA; Department of Biomedical Sciences, Creighton University School of Medicine, Omaha, NE 68178, USA. Electronic address: jianzuo@creighton.edu.
Richard W KriwackiDepartment of Structural Biology, St. Jude Children's Research Hospital, Memphis, TN 38105, USA; Department of Microbiology, Immunology and Biochemistry, The University of Tennessee Health Science Center, Memphis, TN 38163, USA. Electronic address: richard.kriwacki@stjude.org.
St. Jude Children's Research Hospital · USSanofi (United States) · US

Funding

Viral Vector Technology (VVTSR)P30CA021765 · NCI · ST. JUDE CHILDREN'S RESEARCH HOSPITAL · PI CHARLES ROBERTS · 1985 to 2026
$166.9M
Structural Determinants in Cell Growth Control by p21 and p27R01CA082491 · NCI · ST. JUDE CHILDREN'S RESEARCH HOSPITAL · PI KRIWACKI, RICHARD W · 2001 to 2011
$2.7M
Genetic control of cellular conversion in the mature cochleaR01DC015010 · NIDCD · ST. JUDE CHILDREN'S RESEARCH HOSPITAL · PI ZUO, JIAN · 2016 to 2020
$2.3M
Discovery of In Vivo Small Molecules for Hearing Protection Against Cisplatin and NoiseR01DC015444 · NIDCD · ST. JUDE CHILDREN'S RESEARCH HOSPITAL · PI ZUO, JIAN · 2016 to 2018
$1.6M
Drug discovery for hair cell regeneration in adult mammalian cochleaeR21DC013879 · NIDCD · ST. JUDE CHILDREN'S RESEARCH HOSPITAL · PI ZUO, JIAN · 2014 to 2015
$479k
NCI NIH HHS P30 CA021765NCI NIH HHS R01 CA082491NIDCD NIH HHS R01 DC015010NIDCD NIH HHS R01 DC015444NIDCD NIH HHS R21 DC013879
6 · The paper itself

Abstract

Proteins that exhibit intrinsically disordered regions (IDRs) are prevalent in the human proteome and perform diverse biological functions, including signaling and regulation. Due to these important roles, misregulation of intrinsically disordered proteins (IDPs) is associated with myriad human diseases, including neurodegeneration and cancer. The inherent flexibility of IDPs limits the applicability of the traditional structure-based drug design paradigm; therefore, IDPs have long been considered "undruggable". Using NMR spectroscopy and other methods, we previously discovered small, drug-like molecules that bind specifically, albeit weakly, to dynamic clusters of aromatic residues within p27

Indexed as

Drug DesignDrug DiscoveryCyclin-Dependent Kinase Inhibitor p27HumansIntrinsically Disordered ProteinsProtein BindingSmall Molecule LibrariesCDKN1B protein, humanCyclin-Dependent Kinase Inhibitor p27Intrinsically Disordered ProteinsSmall Molecule LibrariesAUCFragment-based drug discoveryHit to lead optimizationIntrinsically disordered proteinsNMR

Identifiers

PMID34197833
PMCPMC8658733
OpenAlexW3176463667

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.