Evidence map›Paper›PMID 28951283›Full record

ArticleProtein expression and purification2018

Disassembly/reassembly strategy for the production of highly pure GroEL, a tetradecameric supramolecular machine, suitable for quantitative NMR, EPR and mutational studies.

Marielle A Wälti, G Marius Clore

Abstract read
In one paragraph

Article in Protein expression and purification, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

2 authors.

Marielle A WältiLaboratory of Chemical Physics, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD 20892-0520, United States.
G Marius CloreLaboratory of Chemical Physics, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD 20892-0520, United States. Electronic address: mariusc@mail.nih.gov.

Funding

Structure and Dynamics Of Macromolecules In Solution By NMRZIADK029023 · NIDDK · NATIONAL INSTITUTE OF DIABETES AND DIGESTIVE AND KIDNEY DISEASES · PI CLORE, GIDEON · 2009 to 2025
$41.5M
NMR STUDIES OF THREE-DIMENSIONAL STRUCTURE OF MACROMOLECULES IN SOLUTIONZ01DK029023 · NIDDK · NATIONAL INSTITUTE OF DIABETES AND DIGESTIVE AND KIDNEY DISEASES · PI CLORE, G. MARIUS · 1988 to 2008
$949k
Intramural NIH HHS Z01 DK029023
6 · The paper itself

Abstract

GroEL, a prototypical member of the chaperonin class of chaperones, is a large supramocular machine that assists protein folding and plays an important role in proteostasis. GroEL comprises two heptameric rings, each of which encloses a large cavity that provides a folding chamber for protein substrates. Many questions remain regarding the mechanistic details of GroEL facilitated protein folding. Thus, data at atomic resolution of the type provided by NMR and EPR are invaluable. Such studies often require complete deuteration of GroEL, uniform or residue specific

Indexed as

Point MutationAmmonium SulfateChaperonin 60Chromatography, GelChromatography, Ion ExchangeEscherichia coliEscherichia coli ProteinsGene ExpressionNitrogen IsotopesNuclear Magnetic Resonance, BiomolecularProtein MultimerizationRecombinant ProteinsStreptomycinUreaAmmonium SulfateChaperonin 60Escherichia coli ProteinsNitrogen IsotopesRecombinant ProteinsStreptomycinUreaDisassembly/reassemblyGroELPurification for biophysical studiesSupramolecular machine

Identifiers

PMID28951283
PMCPMC5669812

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Registered trials

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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.