Evidence map›Paper›PMID 24164498›Full record

ArticleMolecular microbiology2013

MoeH5: a natural glycorandomizer from the moenomycin biosynthetic pathway.

Bohdan Ostash, Jennifer Campbell, Andriy Luzhetskyy, Suzanne Walker

Open access · bronzeAbstract read
In one paragraph

Article in Molecular microbiology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.0field-weighted citation impact, top 23% 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

11 citing papers in PubMed, 14 citations in OpenAlex.

  1. A posttranslational modification of fimbriae drives pathogenicity inProceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Genetic Engineering ofMicroorganisms · 2021
    Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. 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

4 authors at 2 institutions in 3 countries.

Bohdan OstashDepartment of Genetics and Biotechnology, Ivan Franko National University of Lviv, 4 Hrushevskoho st., Lviv, 79005, Ukraine; Department of Microbiology and Immunobiology, Harvard Medical School, 4 Blackfan Circle, Boston, MA, 02115, USA.
Jennifer Campbell
Andriy Luzhetskyy
Suzanne Walker
Harvard University · USHelmholtz Institute for Pharmaceutical Research Saarland · DE

Funding

Technical Mother Machine CoreP01AI083214 · NIAID · SCHEPENS EYE RESEARCH INSTITUTE · PI Michael S Gilmore · 2009 to 2026
$39.4M
Enabling Biotechnologies to Generate Novel Phosphoglycolipid AntibioticsR03TW009424 · FIC · HARVARD MEDICAL SCHOOL · PI WALKER, SUZANNE · 2013 to 2015
$135k
Discovery of Small Molecules that Restore Methicillin Sensitivity to MRSAF32AI084316 · NIAID · HARVARD MEDICAL SCHOOL · PI BUTLER, JENNIFER CAMPBELL · 2009 to 2010
$85k
FIC NIH HHS R03 TW009424FIC NIH HHS R03TW009424NIAID NIH HHS 2P01AI083214-04NIAID NIH HHS F32 AI084316NIAID NIH HHS F32AI084316NIAID NIH HHS P01 AI083214
6 · The paper itself

Abstract

The biosynthesis of the phosphoglycolipid antibiotic moenomycin A attracts the attention of researchers hoping to develop new moenomycin-based antibiotics against multidrug resistant Gram-positive infections. There is detailed understanding of most steps of this biosynthetic pathway in Streptomyces ghanaensis (ATCC14672), except for the ultimate stage, where a single pentasaccharide intermediate is converted into a set of unusually modified final products. Here we report that only one gene, moeH5, encoding a homologue of the glutamine amidotransferase (GAT) enzyme superfamily, is responsible for the observed diversity of terminally decorated moenomycins. Genetic and biochemical evidence support the idea that MoeH5 is a novel member of the GAT superfamily, whose homologues are involved in the synthesis of various secondary metabolites as well as K and O antigens of bacterial lipopolysaccharide. Our results provide insights into the mechanism of MoeH5 and its counterparts, and give us a new tool for the diversification of phosphoglycolipid antibiotics.

Indexed as

Biosynthetic PathwaysAnti-Bacterial AgentsBacterial ProteinsBambermycinsGene Expression Regulation, BacterialGene Knockout TechniquesGenes, BacterialMultigene FamilyPhylogenySecondary MetabolismSequence Homology, Amino AcidStreptomycesAnti-Bacterial AgentsBacterial ProteinsBambermycins

Identifiers

PMID24164498
PMCPMC3961715
OpenAlexW1929437996

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.