Evidence map›Paper›PMID 25033262›Full record

ArticlePLoS computational biology2014

Analysis of the protein domain and domain architecture content in fungi and its application in the search of new antifungal targets.

Alejandro Barrera, Ana Alastruey-Izquierdo, María J Martín, Isabel Cuesta, Juan Antonio Vizcaíno

Open access · goldAbstract read
In one paragraph

Article in PLoS computational biology, 2014. 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
2.0field-weighted citation impact, top 15% 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

16 citing papers in PubMed, 32 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Future science OA · 2018
    Article
  11. Article
  12. Classification of proteins with shared motifs and internal repeats in the ECOD database.Protein science : a publication of the Protein Society · 2016
    Review
  13. The Mechanistic Targets of Antifungal Agents: An Overview.Mini reviews in medicinal chemistry · 2016
    Review
  14. Review
  15. The language of the protein universe.Current opinion in genetics & development · 2015
    Review
  16. Is the emergence of fungal resistance to medical triazoles related to their use in the agroecosystems? A mini review.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology]
    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

5 authors at 2 institutions in 2 countries.

Alejandro BarreraEuropean Molecular Biology Laboratory, European Bioinformatics Institute (EMBL-EBI), Wellcome Trust Genome Campus, Hinxton, Cambridge, United Kingdom; National Centre for Microbiology, Instituto de Salud Carlos III, Majadahonda, Madrid, Spain.
Ana Alastruey-IzquierdoNational Centre for Microbiology, Instituto de Salud Carlos III, Majadahonda, Madrid, Spain.
María J MartínEuropean Molecular Biology Laboratory, European Bioinformatics Institute (EMBL-EBI), Wellcome Trust Genome Campus, Hinxton, Cambridge, United Kingdom.
Isabel CuestaNational Centre for Microbiology, Instituto de Salud Carlos III, Majadahonda, Madrid, Spain.
Juan Antonio VizcaínoEuropean Molecular Biology Laboratory, European Bioinformatics Institute (EMBL-EBI), Wellcome Trust Genome Campus, Hinxton, Cambridge, United Kingdom.
Wellcome Trust · GBInstituto de Salud Carlos III · ES

Funding

Wellcome TrustWellcome Trust WT085949MAWellcome Trust WT101477MA
6 · The paper itself

Abstract

Over the past several years fungal infections have shown an increasing incidence in the susceptible population, and caused high mortality rates. In parallel, multi-resistant fungi are emerging in human infections. Therefore, the identification of new potential antifungal targets is a priority. The first task of this study was to analyse the protein domain and domain architecture content of the 137 fungal proteomes (corresponding to 111 species) available in UniProtKB (UniProt KnowledgeBase) by January 2013. The resulting list of core and exclusive domain and domain architectures is provided in this paper. It delineates the different levels of fungal taxonomic classification: phylum, subphylum, order, genus and species. The analysis highlighted Aspergillus as the most diverse genus in terms of exclusive domain content. In addition, we also investigated which domains could be considered promiscuous in the different organisms. As an application of this analysis, we explored three different ways to detect potential targets for antifungal drugs. First, we compared the domain and domain architecture content of the human and fungal proteomes, and identified those domains and domain architectures only present in fungi. Secondly, we looked for information regarding fungal pathways in public repositories, where proteins containing promiscuous domains could be involved. Three pathways were identified as a result: lovastatin biosynthesis, xylan degradation and biosynthesis of siroheme. Finally, we classified a subset of the studied fungi in five groups depending on their occurrence in clinical samples. We then looked for exclusive domains in the groups that were more relevant clinically and determined which of them had the potential to bind small molecules. Overall, this study provides a comprehensive analysis of the available fungal proteomes and shows three approaches that can be used as a first step in the detection of new antifungal targets.

Indexed as

Fungal ProteinsProtein Structure, TertiaryProteomeAntifungal AgentsAspergillusDatabases, ProteinDrug DiscoveryFungiProteomicsAntifungal AgentsFungal ProteinsProteome

Identifiers

PMID25033262
PMCPMC4102429
OpenAlexW2079036660

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.