Evidence map›Paper›PMID 37440661›Full record

ArticleScience (New York, N.Y.)2023

The mechanism of the phage-encoded protein antibiotic from ΦX174.

Anna K Orta, Nadia Riera, Yancheng E Li, Shiho Tanaka, Hyun Gi Yun, Lada Klaic, William M Clemons

Abstract read
In one paragraph

Article in Science (New York, N.Y.), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing 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

27 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Review
  11. Phage lysis protein LysScience advances · 2025
    Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. Article
  18. Article
  19. Review
  20. 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

7 authors.

Anna K Orta *Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, CA 91125, USA.ORCID 0000-0002-8526-0383
Nadia Riera *Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, CA 91125, USA.ORCID 0000-0001-6295-6452
Yancheng E LiDivision of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, CA 91125, USA.ORCID 0000-0002-7110-2448
Shiho TanakaDivision of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, CA 91125, USA.
Hyun Gi YunDivision of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, CA 91125, USA.
Lada KlaicDivision of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, CA 91125, USA.
William M ClemonsDivision of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, CA 91125, USA.ORCID 0000-0002-0021-889X

Funding

Mechanistic details of key integral-membrane enzymes for antimicrobial discoveryR01GM114611 · NIGMS · CALIFORNIA INSTITUTE OF TECHNOLOGY · PI William M. Clemons, Michio Kurosu · 2016 to 2026
$4.2M
NIH Pioneer AwardDP1GM105385 · NIGMS · CALIFORNIA INSTITUTE OF TECHNOLOGY · PI CLEMONS, WILLIAM M. · 2012 to 2015
$3.3M
NIGMS NIH HHS DP1 GM105385NIGMS NIH HHS R01 GM114611
6 · The paper itself

Abstract

The historically important phage ΦX174 kills its host bacteria by encoding a 91-residue protein antibiotic called protein E. Using single-particle electron cryo-microscopy, we demonstrate that protein E bridges two bacterial proteins to form the transmembrane YES complex [MraY, protein E, sensitivity to lysis D (SlyD)]. Protein E inhibits peptidoglycan biosynthesis by obstructing the MraY active site leading to loss of lipid I production. We experimentally validate this result for two different viral species, providing a clear model for bacterial lysis and unifying previous experimental data. Additionally, we characterize the

Indexed as

Anti-Bacterial AgentsBacteriolysisBacteriophage phi X 174Escherichia coliEscherichia coli ProteinsViral ProteinsBacterial ProteinsCryoelectron MicroscopyPeptidylprolyl IsomeraseSingle Molecule ImagingTransferases (Other Substituted Phosphate Groups)Anti-Bacterial AgentsBacterial ProteinsE protein, bacteriophage X174Escherichia coli ProteinsmraY protein, BacteriaPeptidylprolyl IsomeraseSlyD protein, E coliTransferases (Other Substituted Phosphate Groups)Viral Proteins

Identifiers

PMID37440661
PMCPMC12747129

What Socratic 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 Socratic graph.