Evidence map›Paper›PMID 26900152›Full record

ArticleThe Journal of biological chemistry2016

Insight into Structure-Function Relationships and Inhibition of the Fatty Acyl-AMP Ligase (FadD32) Orthologs from Mycobacteria.

Valérie Guillet, Ségolène Galandrin, Laurent Maveyraud, Simon Ladevèze, Vincent Mariaule, Cécile Bon, Nathalie Eynard, Mamadou Daffé, Hedia Marrakchi, Lionel Mourey

Open access · hybridAbstract read
In one paragraph

Article in The Journal of biological chemistry, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 pooled it
2.2field-weighted citation impact, top 14% 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

14 citing papers in PubMed, 1 synthesis or guideline pooled it, 30 citations in OpenAlex.

  1. Pooled it
  2. Resistance phenotypes and genomic features ofFrontiers in cellular and infection microbiology · 2025
    Article
  3. Article
  4. Structural basis for the development of potential inhibitors targeting FadD23 from Mycobacterium tuberculosis.Acta crystallographica. Section F, Structural biology communications · 2023
    Article
  5. The Key Roles ofFrontiers in microbiology · 2023
    Article
  6. Article
  7. In Silico Drug Repurposing Approach: Investigation ofMolecules (Basel, Switzerland) · 2022
    Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Structure of the EssentialACS infectious diseases · 2016
    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

10 authors at 1 institution in 1 country.

Valérie GuilletFrom the Institut de Pharmacologie et de Biologie Structurale, Université de Toulouse, CNRS, UPS, 31077 Toulouse, France valerie.guillet@ipbs.fr.
Ségolène GalandrinFrom the Institut de Pharmacologie et de Biologie Structurale, Université de Toulouse, CNRS, UPS, 31077 Toulouse, France.
Laurent MaveyraudFrom the Institut de Pharmacologie et de Biologie Structurale, Université de Toulouse, CNRS, UPS, 31077 Toulouse, France.
Simon LadevèzeFrom the Institut de Pharmacologie et de Biologie Structurale, Université de Toulouse, CNRS, UPS, 31077 Toulouse, France.
Vincent MariauleFrom the Institut de Pharmacologie et de Biologie Structurale, Université de Toulouse, CNRS, UPS, 31077 Toulouse, France.
Cécile BonFrom the Institut de Pharmacologie et de Biologie Structurale, Université de Toulouse, CNRS, UPS, 31077 Toulouse, France.
Nathalie EynardFrom the Institut de Pharmacologie et de Biologie Structurale, Université de Toulouse, CNRS, UPS, 31077 Toulouse, France.
Mamadou DafféFrom the Institut de Pharmacologie et de Biologie Structurale, Université de Toulouse, CNRS, UPS, 31077 Toulouse, France.
Hedia MarrakchiFrom the Institut de Pharmacologie et de Biologie Structurale, Université de Toulouse, CNRS, UPS, 31077 Toulouse, France hedia.marrakchi@ipbs.fr.
Lionel MoureyFrom the Institut de Pharmacologie et de Biologie Structurale, Université de Toulouse, CNRS, UPS, 31077 Toulouse, France lionel.mourey@ipbs.fr.
Institut de Pharmacologie et de Biologie Structurale · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Mycolic acids are essential components of the mycobacterial cell envelope, and their biosynthetic pathway is one of the targets of first-line antituberculous drugs. This pathway contains a number of potential targets, including some that have been identified only recently and have yet to be explored. One such target, FadD32, is required for activation of the long meromycolic chain and is essential for mycobacterial growth. We report here an in-depth biochemical, biophysical, and structural characterization of four FadD32 orthologs, including the very homologous enzymes fromMycobacterium tuberculosisandMycobacterium marinum Determination of the structures of two complexes with alkyl adenylate inhibitors has provided direct information, with unprecedented detail, about the active site of the enzyme and the associated hydrophobic tunnel, shedding new light on structure-function relationships and inhibition mechanisms by alkyl adenylates and diarylated coumarins. This work should pave the way for the rational design of inhibitors of FadD32, a highly promising drug target.

Indexed as

Drug DesignAmino Acid SequenceAntitubercular AgentsBacterial ProteinsCarbon-Sulfur LigasesCrystallography, X-RayLigasesModels, MolecularMolecular Sequence DataMycobacteriumMycobacterium InfectionsMycobacterium tuberculosisMycolic AcidsProtein ConformationTuberculosisAntitubercular AgentsBacterial ProteinsCarbon-Sulfur LigasesLigaseslong-chain-fatty-acid-(acyl-carrier-protein) ligaseMycolic Acidscrystal structuredrug designenzyme inhibitorfatty acyl ACP-synthasefatty acyl-AMP ligasemycobacteriatuberculosis

Identifiers

PMID26900152
PMCPMC4825004
OpenAlexW2280208914

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.