Evidence map›Paper›PMID 27344972›Full record

ArticleScientific reports2016

Structural and functional characterization of the CAP domain of pathogen-related yeast 1 (Pry1) protein.

Rabih Darwiche, Alan Kelleher, Elissa M Hudspeth, Roger Schneiter, Oluwatoyin A Asojo

Abstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing 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

21 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Frontiers in chemistry · 2020
    Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Plant pathogenesis-related proteins of the cacao fungal pathogenThe Journal of biological chemistry · 2017
    Article
  19. Article
  20. 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.

Rabih DarwicheDivision of Biochemistry, Department of Biology, University of Fribourg Chemin du Musée 10 CH 1700 Fribourg Switzerland.
Alan KelleherNational School of Tropical Medicine, Baylor College of Medicine Houston TX 77030 USA.
Elissa M HudspethNational School of Tropical Medicine, Baylor College of Medicine Houston TX 77030 USA.
Roger SchneiterDivision of Biochemistry, Department of Biology, University of Fribourg Chemin du Musée 10 CH 1700 Fribourg Switzerland.
Oluwatoyin A AsojoNational School of Tropical Medicine, Baylor College of Medicine Houston TX 77030 USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The production, crystal structure, and functional characterization of the C-terminal cysteine-rich secretory protein/antigen 5/pathogenesis related-1 (CAP) domain of pathogen-related yeast protein-1 (Pry1) from Saccharomyces cerevisiae is presented. The CAP domain of Pry1 (Pry1CAP) is functional in vivo as its expression restores cholesterol export to yeast mutants lacking endogenous Pry1 and Pry2. Recombinant Pry1CAP forms dimers in solution, is sufficient for in vitro cholesterol binding, and has comparable binding properties as full-length Pry1. Two crystal structures of Pry1CAP are reported, one with Mg(2+) coordinated to the conserved CAP tetrad (His208, Glu215, Glu233 and His250) in spacegroup I41 and the other without divalent cations in spacegroup P6122. The latter structure contains four 1,4-dioxane molecules from the crystallization solution, one of which sits in the cholesterol binding site. Both structures reveal that the divalent cation and cholesterol binding sites are connected upon dimerization, providing a structural basis for the observed Mg(2+)-dependent sterol binding by Pry1.

Indexed as

Binding SitesCationsCholesterolCytoskeletal ProteinsDioxanesGenome, FungalMagnesiumMicrofilament ProteinsProtein BindingProtein ConformationProtein DomainsProtein MultimerizationRecombinant ProteinsSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsSterols1,4-dioxaneCationsCholesterolCytoskeletal ProteinsDioxanesMagnesiumMicrofilament ProteinsPry1 protein, S cerevisiaeRecombinant ProteinsSaccharomyces cerevisiae ProteinsSterols

Identifiers

PMID27344972
PMCPMC4921858

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.