Evidence map›Paper›PMID 26621635›Full record

ReviewThe Journal of membrane biology2016

The c-Ring of the F1FO-ATP Synthase: Facts and Perspectives.

Salvatore Nesci, Fabiana Trombetti, Vittoria Ventrella, Alessandra Pagliarani

Abstract readReview
PubMed Publisher
In one paragraph

Review in The Journal of membrane biology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing 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

16 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Direct assignment ofJournal of biomolecular NMR · 2018
    Article
  11. Article
  12. Review
  13. Safranal and its analogs inhibit Escherichia coli ATP synthase and cell growth.International journal of biological macromolecules · 2017
    Article
  14. Article
  15. Dynamic mechanisms driving conformational conversions of the β and ε subunits involved in rotational catalysis of FProceedings of the Japan Academy. Series B, Physical and biological sciences · 2017
    Review
  16. Review
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

4 authors.

Salvatore NesciDepartment of Veterinary Medical Sciences (DIMEVET), University of Bologna, Via Tolara di Sopra, 50, 40064, Ozzano Emilia, Bologna, Italy.
Fabiana TrombettiDepartment of Veterinary Medical Sciences (DIMEVET), University of Bologna, Via Tolara di Sopra, 50, 40064, Ozzano Emilia, Bologna, Italy.
Vittoria VentrellaDepartment of Veterinary Medical Sciences (DIMEVET), University of Bologna, Via Tolara di Sopra, 50, 40064, Ozzano Emilia, Bologna, Italy.
Alessandra PagliaraniDepartment of Veterinary Medical Sciences (DIMEVET), University of Bologna, Via Tolara di Sopra, 50, 40064, Ozzano Emilia, Bologna, Italy. alessandra.pagliarani@unibo.it.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The F1FO-ATP synthase is the only enzyme in nature endowed with bi-functional catalytic mechanism of synthesis and hydrolysis of ATP. The enzyme functions, not only confined to energy transduction, are tied to three intrinsic features of the annular arrangement of c subunits which constitutes the so-called c-ring, the core of the membrane-embedded FO domain: (i) the c-ring constitution is linked to the number of ions (H(+) or Na(+)) channeled across the membrane during the dissipation of the transmembrane electrochemical gradient, which in turn determines the species-specific bioenergetic cost of ATP, the "molecular currency unit" of energy transfer in all living beings; (ii) the c-ring is increasingly involved in the mitochondrial permeability transition, an event linked to cell death and to most mitochondrial dysfunctions; (iii) the c subunit species-specific amino acid sequence and susceptibility to post-translational modifications can address antibacterial drug design according to the model of enzyme inhibitors which target the c subunits. Therefore, the simple c-ring structure not only allows the F1FO-ATP synthase to perform the two opposite tasks of molecular machine of cell life and death, but it also amplifies the enzyme's potential role as a drug target.

Indexed as

Protein Interaction Domains and MotifsAdenosine TriphosphateAnimalsBinding SitesDrug DesignEnzyme InhibitorsHumansMitochondriaMitochondrial Proton-Translocating ATPasesModels, MolecularProtein BindingProtein ConformationProtein SubunitsStructure-Activity RelationshipAdenosine TriphosphateEnzyme InhibitorsF1F0-ATP synthaseMitochondrial Proton-Translocating ATPasesProtein SubunitsBioenergetic costc-Ring, mitochondriaDrug-binding regionF1FO-ATP synthaseMitochondrial permeability transition

Identifiers

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.