Evidence map›Paper›PMID 34521893›Full record

ArticleScientific reports2021

Novel cryo-EM structure of an ADP-bound GroEL-GroES complex.

Sofia S Kudryavtseva, Evgeny B Pichkur, Igor A Yaroshevich, Aleksandra A Mamchur, Irina S Panina, Andrei V Moiseenko, Olga S Sokolova, Vladimir I Muronetz, Tatiana B Stanishneva-Konovalova

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.3field-weighted citation impact, top 20% 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

13 citing papers in PubMed, 18 citations in OpenAlex.

  1. Article
  2. Proteostasis and ageing dissidence.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2026
    Review
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  9. Structural basis of substrate progression through the bacterial chaperonin cycle.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
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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

9 authors at 3 institutions in 1 country.

Sofia S KudryavtsevaFaculty of Biology, Lomonosov Moscow State University, Moscow, Russia.
Evgeny B PichkurNational Research Center «Kurchatov Institute», Moscow, Russia.
Igor A YaroshevichFaculty of Biology, Lomonosov Moscow State University, Moscow, Russia.
Aleksandra A MamchurFaculty of Biology, Lomonosov Moscow State University, Moscow, Russia.
Irina S PaninaShemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, Moscow, Russia.
Andrei V MoiseenkoFaculty of Biology, Lomonosov Moscow State University, Moscow, Russia.
Olga S SokolovaFaculty of Biology, Lomonosov Moscow State University, Moscow, Russia.
Vladimir I MuronetzFaculty of Bioengineering and Bioinformatics, Lomonosov Moscow State University, Moscow, Russia.
Tatiana B Stanishneva-KonovalovaFaculty of Biology, Lomonosov Moscow State University, Moscow, Russia. stanishneva-konovalova@mail.bio.msu.ru.
Lomonosov Moscow State University · RUInstitute of Bioorganic Chemistry · RUPetersburg Nuclear Physics Institute · RU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The GroEL-GroES chaperonin complex is a bacterial protein folding system, functioning in an ATP-dependent manner. Upon ATP binding and hydrolysis, it undergoes multiple stages linked to substrate protein binding, folding and release. Structural methods helped to reveal several conformational states and provide more information about the chaperonin functional cycle. Here, using cryo-EM we resolved two nucleotide-bound structures of the bullet-shaped GroEL-GroES

Indexed as

Adenosine DiphosphateBinding SitesChaperonin 10Chaperonin 60Cryoelectron MicroscopyEscherichia coli ProteinsProtein BindingAdenosine DiphosphateChaperonin 10Chaperonin 60Escherichia coli Proteins

Identifiers

PMID34521893
PMCPMC8440773
OpenAlexW3200018142

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.