Evidence map›Paper›PMID 34235464›Full record

ArticleCurrent research in structural biology2019

Cryo-EM structure of substrate-free

Istvan Botos, George T Lountos, Weimin Wu, Scott Cherry, Rodolfo Ghirlando, Arsen M Kudzhaev, Tatyana V Rotanova, Natalia de Val, Joseph E Tropea, Alla Gustchina and 1 more

Open access · goldAbstract read
In one paragraph

Article in Current research in structural biology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
2.5field-weighted citation impact, top 10% 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

18 citing papers in PubMed, 34 citations in OpenAlex.

  1. Molecular mechanisms of mitochondrial AAA+ proteases.The Journal of biological chemistry · 2026
    Review
  2. Substrate-dependent activation of LONP1 informs on proteolytic regulation and ATPase motor function.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  3. Article
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  10. International journal of molecular sciences · 2023
    Article
  11. Review
  12. Review
  13. Article
  14. Article
  15. AAA+ ATPases: structural insertions under the magnifying glass.Current opinion in structural biology · 2021
    Review
  16. Article
  17. Article
  18. 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

11 authors at 5 institutions in 2 countries.

Istvan BotosLaboratory of Molecular Biology, National Institute of Diabetes and Digestive and Kidney Diseases, Bethesda, MD 20892, USA.
George T LountosMacromolecular Crystallography Laboratory, National Cancer Institute, Frederick, MD 21702, USA.
Weimin WuCenter for Molecular Microscopy, Center for Cancer Research, National Cancer Institute, Frederick, MD 21702, USA.
Scott CherryMacromolecular Crystallography Laboratory, National Cancer Institute, Frederick, MD 21702, USA.
Rodolfo GhirlandoLaboratory of Molecular Biology, National Institute of Diabetes and Digestive and Kidney Diseases, Bethesda, MD 20892, USA.
Arsen M KudzhaevShemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, Moscow 117997, Russia.
Tatyana V RotanovaShemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, Moscow 117997, Russia.
Natalia de ValCenter for Molecular Microscopy, Center for Cancer Research, National Cancer Institute, Frederick, MD 21702, USA.
Joseph E TropeaMacromolecular Crystallography Laboratory, National Cancer Institute, Frederick, MD 21702, USA.
Alla GustchinaMacromolecular Crystallography Laboratory, National Cancer Institute, Frederick, MD 21702, USA.
Alexander WlodawerMacromolecular Crystallography Laboratory, National Cancer Institute, Frederick, MD 21702, USA.
National Cancer Institute · USInstitute of Bioorganic Chemistry · RUNational Institute of Diabetes and Digestive and Kidney Diseases · USFrederick National Laboratory for Cancer Research · USLeidos (United States) · US

Funding

CCR NIH HHS HHSN261200800001CNCI NIH HHS HHSN261200800001E
6 · The paper itself

Abstract

Energy-dependent Lon proteases play a key role in cellular regulation by degrading short-lived regulatory proteins and misfolded proteins in the cell. The structure of the catalytically inactive S679A mutant of

Indexed as

AAA+ proteinsATPase moduleCryo-EMLon protease

Identifiers

PMID34235464
PMCPMC8244335
OpenAlexW3007859661

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.