Evidence map›Paper›PMID 27096543›Full record

ArticleJournal of the American Chemical Society2016

Diverted Total Synthesis of Promysalin Analogs Demonstrates That an Iron-Binding Motif Is Responsible for Its Narrow-Spectrum Antibacterial Activity.

Andrew D Steele, Colleen E Keohane, Kyle W Knouse, Sean E Rossiter, Sierra J Williams, William M Wuest

Abstract read
In one paragraph

Article in Journal of the American Chemical Society, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
5.2field-weighted citation impact, top 5% 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

20 citing papers in PubMed, 31 citations in OpenAlex.

  1. Target-Guided Design and Synthesis of Aryl-Functionalized Promysalin Analogs.Chembiochem : a European journal of chemical biology · 2025
    Article
  2. Article
  3. Bromotyrosine-Derived Metabolites from a Marine Sponge InhibitInternational journal of molecular sciences · 2023
    Article
  4. Article
  5. Rhoda-Electrocatalyzed Bimetallic C-H Oxygenation by Weak O-Coordination.Angewandte Chemie (International ed. in English) · 2021
    Article
  6. Article
  7. Gatorbulin-1, a distinct cyclodepsipeptide chemotype, targets a seventh tubulin pharmacological site.Proceedings of the National Academy of Sciences of the United States of America · 2021
    Article
  8. Article
  9. Review
  10. Article
  11. Review
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  15. Article
  16. Scalable Access to Arylomycins via C-H Functionalization Logic.Journal of the American Chemical Society · 2018
    Article
  17. Article
  18. Review
  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

6 authors at 1 institution in 1 country.

Andrew D SteeleDepartment of Chemistry, Temple University , Philadelphia, Pennsylvania 19122, United States.
Colleen E KeohaneDepartment of Chemistry, Temple University , Philadelphia, Pennsylvania 19122, United States.
Kyle W KnouseDepartment of Chemistry, Temple University , Philadelphia, Pennsylvania 19122, United States.
Sean E RossiterDepartment of Chemistry, Temple University , Philadelphia, Pennsylvania 19122, United States.
Sierra J WilliamsDepartment of Chemistry, Temple University , Philadelphia, Pennsylvania 19122, United States.
William M WuestDepartment of Chemistry, Temple University , Philadelphia, Pennsylvania 19122, United States.
Temple University · US

Funding

Temple University Minority Access to Research Careers (MARC) programT34GM087239 · NIGMS · TEMPLE UNIV OF THE COMMONWEALTH · PI TANAKA, JACQUELINE C · 2009 to 2018
$5.2M
NIGMS NIH HHS T34 GM087239
6 · The paper itself

Abstract

Promysalin is a species-specific Pseudomonad metabolite with unique bioactivity. To better understand the mode of action of this natural product, we synthesized 16 analogs utilizing diverted total synthesis (DTS). Our analog studies revealed that the bioactivity of promysalin is sensitive to changes within its hydrogen bond network whereby alteration has drastic biological consequences. The DTS library not only yielded three analogs that retained potency but also provided insights that resulted in the identification of a previously unknown ability of promysalin to bind iron. These findings coupled with previous observations hint at a complex multifaceted role of the natural product within the rhizosphere.

Indexed as

Anti-Bacterial AgentsBiological ProductsHydrogen BondingIronMolecular ConformationPseudomonasPyrrolidinesSalicylamidesSiderophoresStructure-Activity RelationshipAnti-Bacterial AgentsBiological ProductsIronpromysalinPyrrolidinesSalicylamidesSiderophores

Identifiers

PMID27096543
PMCPMC5084090
OpenAlexW2339136254

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.