Evidence map›Paper›PMID 21565701›Full record

ArticleStructure (London, England : 1993)2011

Structure-function analysis of a CVNH-LysM lectin expressed during plant infection by the rice blast fungus Magnaporthe oryzae.

Leonardus M I Koharudin, Arturo R Viscomi, Barbara Montanini, Michael J Kershaw, Nicholas J Talbot, Simone Ottonello, Angela M Gronenborn

Open access · bronzeAbstract read
In one paragraph

Article in Structure (London, England : 1993), 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
7.4field-weighted citation impact, top 3% 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

22 citing papers in PubMed, 55 citations in OpenAlex.

  1. Article
  2. Review
  3. Genome Analysis of the Broad Host Range NecrotrophFrontiers in plant science · 2022
    Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. Fungi on the skin: dermatophytes and Malassezia.Cold Spring Harbor perspectives in medicine · 2014
    Review
  15. Article
  16. Article
  17. An introduction to biological NMR spectroscopy.Molecular & cellular proteomics : MCP · 2013
    Review
  18. Article
  19. Review
  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

7 authors at 3 institutions in 3 countries.

Leonardus M I KoharudinDepartment of Structural Biology, University of Pittsburgh School of Medicine, Biomedical Science Tower 3, Pittsburgh, PA 15260, USA.
Arturo R Viscomi
Barbara Montanini
Michael J Kershaw
Nicholas J Talbot
Simone Ottonello
Angela M Gronenborn
University of Parma · ITUniversity of Exeter · GBUniversity of Pittsburgh · US

Funding

Structures, carbohydrate binding and anti-viral activity of CVNH and OAAH familyR01GM080642 · NIGMS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI GRONENBORN, ANGELA M. · 2007 to 2015
$2.7M
NIGMS NIH HHS GM080642NIGMS NIH HHS R01 GM080642
6 · The paper itself

Abstract

The rice blast fungus Magnaporthe oryzae's genome encodes a hypothetical protein (MGG_03307) containing a type III CVNH lectin, in which a LysM domain is inserted between individual repeats of a single CVNH domain. At present, no structural or ligand binding data are available for any type III CVNH and functional studies in natural source organisms are scarce. Here, we report NMR solution structure and functional data on MGG_03307. The structure of the CVNH/LysM module revealed that intact and functionally competent CVNH and LysM domains are present. Using NMR titrations, carbohydrate specificities for both domains were determined, and it was found that each domain behaves as an isolated unit without any interdomain communication. Furthermore, live-cell imaging revealed a predominant localization of MGG_03307 within the appressorium, the specialized fungal cell for gaining entry into rice tissue. Our results suggest that MGG_03307 plays a role in the early stages of plant infection.

Indexed as

Amino Acid SequenceCloning, MolecularEscherichia coliFungal ProteinsGene ExpressionLectinsMagnaportheMagnetic Resonance SpectroscopyModels, MolecularMolecular Sequence DataOligosaccharidesOryzaPlant DiseasesProtein BindingProtein Structure, TertiaryRecombinant ProteinsFungal ProteinsLectinsOligosaccharidesRecombinant Proteins

Identifiers

PMID21565701
PMCPMC3094573
OpenAlexW2047253589

What OpenQuestion holds

Textmetadata
LicenceTDM
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.