Evidence map›Paper›PMID 32488029›Full record

ArticleScientific reports2020

Ultra-rapid glutathionylation of chymotrypsinogen in its molten globule-like conformation: A comparison to archaeal proteins.

Alessio Bocedi, Giorgia Gambardella, Giada Cattani, Simonetta Bartolucci, Danila Limauro, Emilia Pedone, Federica Iavarone, Massimo Castagnola, Giorgio Ricci

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.6field-weighted citation impact, top 35% 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

5 citing papers in PubMed, 7 citations in OpenAlex.

  1. Article
  2. Review
  3. The Anfinsen Dogma: Intriguing Details Sixty-Five Years Later.International journal of molecular sciences · 2022
    Article
  4. Oxidative Folding of Proteins: The "Smoking Gun" of Glutathione.International journal of molecular sciences · 2021
    Review
  5. 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

9 authors at 5 institutions in 1 country.

Alessio Bocedi *Dipartimento di Scienze e Tecnologie Chimiche, Università di Roma "Tor Vergata", Rome, Italy.
Giorgia Gambardella *Dipartimento di Scienze e Tecnologie Chimiche, Università di Roma "Tor Vergata", Rome, Italy.
Giada CattaniDipartimento di Scienze e Tecnologie Chimiche, Università di Roma "Tor Vergata", Rome, Italy.
Simonetta BartolucciDipartimento di Biologia, Università di Napoli Federico II, Naples, Italy.
Danila LimauroDipartimento di Biologia, Università di Napoli Federico II, Naples, Italy.
Emilia PedoneIstituto di Biostrutture e Bioimmagini, C.N.R., Naples, Italy.
Federica IavaroneIstituto di Biochimica e Biochimica Clinica, Università Cattolica del Sacro Cuore, Rome, Italy.
Massimo CastagnolaLaboratorio di Proteomica, Centro Europeo di Ricerca sul Cervello, IRCCS Santa Lucia, Rome, Italy.
Giorgio RicciDipartimento di Scienze e Tecnologie Chimiche, Università di Roma "Tor Vergata", Rome, Italy. riccig@uniroma2.it.
University of Rome Tor Vergata · ITUniversity of Naples Federico II · ITAgostino Gemelli University Polyclinic · ITInstitute of Biostructure and Bioimaging · ITIstituti di Ricovero e Cura a Carattere Scientifico · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Chymotrypsinogen, when reduced and taken to its molten globule-like conformation, displays a single cysteine with an unusual kinetic propensity toward oxidized glutathione (GSSG) and other organic thiol reagents. A single residue, identified by mass spectrometry like Cys1, reacts with GSSG about 1400 times faster than an unperturbed protein cysteine. A reversible protein-GSSG complex and a low pK

Indexed as

Amino Acid SequenceArchaeaArchaeal ProteinsChymotrypsinogenCysteineDisulfidesGlutathioneGlutathione DisulfideOxidation-ReductionOxidoreductasesProtein FoldingSulfhydryl CompoundsSulfhydryl ReagentsSulfolobus solfataricusArchaeal ProteinsChymotrypsinogenCysteineDisulfidesGlutathioneGlutathione DisulfideOxidoreductasesSulfhydryl CompoundsSulfhydryl Reagents

Identifiers

PMID32488029
PMCPMC7265447
OpenAlexW3029987594

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.