Evidence map›Paper›PMID 29755985›Full record

ArticleFrontiers in molecular biosciences2018

Single-Ring Intermediates Are Essential for Some Chaperonins.

Jay M Bhatt, Adrian S Enriquez, Jinliang Wang, Humberto M Rojo, Sudheer K Molugu, Zacariah L Hildenbrand, Ricardo A Bernal

Open access · goldAbstract read
In one paragraph

Article in Frontiers in molecular biosciences, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
0.8field-weighted citation impact, top 28% 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

11 citing papers in PubMed, 18 citations in OpenAlex.

  1. Article
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  5. Article
  6. Review
  7. Heat shock proteins with an emphasis on HSP 60.Molecular biology reports · 2021
    Review
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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

7 authors at 2 institutions in 1 country.

Jay M BhattDepartment of Chemistry, The University of Texas at El Paso, El Paso, TX, United States.
Adrian S EnriquezDepartment of Chemistry, The University of Texas at El Paso, El Paso, TX, United States.
Jinliang WangDepartment of Chemistry, The University of Texas at El Paso, El Paso, TX, United States.
Humberto M RojoDepartment of Chemistry, The University of Texas at El Paso, El Paso, TX, United States.
Sudheer K MoluguDepartment of Pharmacology, School of Medicine, Case Western Reserve University, Cleveland, OH, United States.
Zacariah L HildenbrandInform Environmental, Dallas, TX, United States.
Ricardo A BernalDepartment of Chemistry, The University of Texas at El Paso, El Paso, TX, United States.
The University of Texas at El Paso · USCase Western Reserve University · US

Funding

Structural Significance of Point Mutations within the Human hsp60 ChaperoninSC3GM113805 · NIGMS · UNIVERSITY OF TEXAS EL PASO · PI BERNAL, RICARDO A · 2015 to 2018
$453k
NIGMS NIH HHS SC3 GM113805
6 · The paper itself

Abstract

Chaperonins are macromolecular complexes found throughout all kingdoms of life that assist unfolded proteins reach a biologically active state. Historically, chaperonins have been classified into two groups based on sequence, subunit structure, and the requirement for a co-chaperonin. Here, we present a brief review of chaperonins that can form double- and single-ring conformational intermediates in their protein-folding catalytic pathway. To date, the bacteriophage encoded chaperonins ϕ-EL and OBP, human mitochondrial chaperonin and most recently, the bacterial groEL/ES systems, have been reported to form single-ring intermediates as part of their normal protein-folding activity. These double-ring chaperonins separate into single-ring intermediates that have the ability to independently fold a protein. We discuss the structural and functional features along with the biological relevance of single-ring intermediates in cellular protein folding. Of special interest are the ϕ-EL and OBP chaperonins which demonstrate features of both group I and II chaperonins in addition to their ability to function via single-ring intermediates.

Indexed as

chaperoninsGroELHSP60phiELprotein foldingsingle-ring chaperonins

Identifiers

PMID29755985
PMCPMC5934643
OpenAlexW2800833604

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.