Evidence map›Paper›PMID 28295918›Full record

ArticleProtein science : a publication of the Protein Society2017

Intrinsically disordered inhibitor of glutamine synthetase is a functional protein with random-coil-like pK

Concetta Cozza, José L Neira, Francisco J Florencio, M Isabel Muro-Pastor, Bruno Rizzuti

Open access · bronzeAbstract read
In one paragraph

Article in Protein science : a publication of the Protein Society, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed, 7 citations in OpenAlex.

  1. Review
  2. 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

5 authors at 5 institutions in 2 countries.

Concetta CozzaMolecular Biophysics Laboratory, Department of Physics, University of Calabria, Rende, Italy.
José L NeiraInstituto de Biología Molecular y Celular, Universidad Miguel Hernández, Elche, Alicante, Spain.
Francisco J FlorencioInstituto de Bioquímica Vegetal y Fotosíntesis, CSIC-Universidad de Sevilla, Seville, Spain.
M Isabel Muro-PastorInstituto de Bioquímica Vegetal y Fotosíntesis, CSIC-Universidad de Sevilla, Seville, Spain.
Bruno RizzutiCNR-NANOTEC, Licryl-UOS Cosenza and CEMIF.Cal, Department of Physics, University of Calabria, Rende, Italy.
Instituto de Bioquímica Vegetal y Fotosíntesis · ESIstituto di Nanotecnologia · ITUniversidad de Sevilla · ESUniversitat de Miguel Hernández d'Elx · ESUniversity of Calabria · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The sequential action of glutamine synthetase (GS) and glutamate synthase (GOGAT) in cyanobacteria allows the incorporation of ammonium into carbon skeletons. In the cyanobacterium Synechocystis sp. PCC 6803, the activity of GS is modulated by the interaction with proteins, which include a 65-residue-long intrinsically disordered protein (IDP), the inactivating factor IF7. This interaction is regulated by the presence of charged residues in both IF7 and GS. To understand how charged amino acids can affect the binding of an IDP with its target and to provide clues on electrostatic interactions in disordered states of proteins, we measured the pK

Indexed as

Bacterial ProteinsEnzyme InhibitorsGlutamate-Ammonia LigaseIntrinsically Disordered ProteinsProtein DomainsSynechocystisBacterial ProteinsEnzyme InhibitorsGlutamate-Ammonia LigaseIntrinsically Disordered Proteinselectrostaticsintrinsically disordered proteinsmolecular dynamicsnuclear magnetic resonancepKa valuestitration

Identifiers

PMID28295918
PMCPMC5441422
OpenAlexW2597233080

What OpenQuestion holds

Textmetadata
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.