Evidence map›Paper›PMID 26671708›Full record

ArticleStructure (London, England : 1993)2016

Parallel Evolution of Chemokine Binding by Structurally Related Herpesvirus Decoy Receptors.

Olga Y Lubman, Daved H Fremont

Open access · bronzeAbstract read
In one paragraph

Article in Structure (London, England : 1993), 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
1.3field-weighted citation impact, top 18% 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, 19 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Review
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Review
  14. 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

2 authors at 1 institution in 1 country.

Olga Y LubmanDepartment of Pathology and Immunology, Washington University School of Medicine, St. Louis, MO 63110, USA.
Daved H FremontDepartment of Pathology and Immunology, Washington University School of Medicine, St. Louis, MO 63110, USA; Department of Biochemistry and Molecular Biophysics, Washington University School of Medicine, St. Louis, MO 63110, USA; Department of Molecular Microbiology, Washington University School of Medicine, St. Louis, MO 63110, USA. Electronic address: fremont@wustl.edu.
Washington University in St. Louis · US

Funding

Virology and Smallpox VaccinationsU54AI057160 · NIAID · WASHINGTON UNIVERSITY · PI RAY, RANJIT · 2003 to 2013
$80.9M
T Cell Control by Cowpoxvirus U19AI109948 · NIAID · WASHINGTON UNIVERSITY · PI YOKOYAMA, WAYNE M. · 2014 to 2018
$6.4M
MHC-I regulation by herpes virusR01AI019687 · NIAID · WASHINGTON UNIVERSITY · PI FREMONT, DAVED H. · 1985 to 2016
$5.2M
NIAID NIH HHS R01 AI019687NIAID NIH HHS U19 AI109948NIAID NIH HHS U54 AI057160
6 · The paper itself

Abstract

A wide variety of pathogens targets chemokine signaling networks in order to disrupt host immune surveillance and defense. Here, we report a structural and mutational analysis of rodent herpesvirus Peru encoded R17, a potent chemokine inhibitor that sequesters CC and C chemokines with high affinity. R17 consists of a pair of β-sandwich domains linked together by a bridging sheet, which form an acidic binding cleft for the chemokine CCL3 on the opposite face of a basic surface cluster that binds glycosaminoglycans. R17 promiscuously engages chemokines primarily through the same N-loop determinants used for host receptor recognition while residues located in the chemokine 40s loop drive kinetically stable complex formation. The core fold adopted by R17 is unexpectedly similar to that of the M3 chemokine decoy receptor encoded by MHV-68, although, strikingly, neither the location of ligand engagement nor the stoichiometry of binding is conserved, suggesting that their functions evolved independently.

Indexed as

Evolution, MolecularAmino Acid SequenceAnimalsBinding SitesChemokine CCL3Conserved SequenceHerpesviridaeMiceMolecular Sequence DataProtein BindingViral ProteinsChemokine CCL3M3 protein, Murine gammaherpesvirusViral Proteins

Identifiers

PMID26671708
PMCPMC7039123
OpenAlexW2186375876

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.