Evidence map›Paper›PMID 29553733›Full record

ArticleJournal of natural products2018

Antibacterial Muraymycins from Mutant Strains of Streptomyces sp. NRRL 30471.

Zheng Cui, Xiachang Wang, Stefan Koppermann, Jon S Thorson, Christian Ducho, Steven G Van Lanen

Open access · greenAbstract read
In one paragraph

Article in Journal of natural products, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
3.7field-weighted citation impact, top 7% 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

13 citing papers in PubMed, 33 citations in OpenAlex.

  1. Article
  2. DPAGT1-Perspective as an Anticancer Drug Target.Molecules (Basel, Switzerland) · 2025
    Review
  3. Article
  4. Article
  5. Enzymatic CJournal of the American Chemical Society · 2021
    Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
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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 3 institutions in 3 countries.

Zheng Cui
Xiachang WangJiangsu Key Laboratory for Functional Substance of Chinese Medicine, School of Pharmacy , Nanjing University of Chinese Medicine , Nanjing 210023 , People's Republic of China.ORCID 0000-0002-1106-1904
Stefan KoppermannDepartment of Pharmacy, Pharmaceutical and Medicinal Chemistry , Saarland University Campus C2 3 , 66123 Saarbrücken , Germany.
Christian DuchoDepartment of Pharmacy, Pharmaceutical and Medicinal Chemistry , Saarland University Campus C2 3 , 66123 Saarbrücken , Germany.ORCID 0000-0002-0629-9993
Steven G Van LanenORCID 0000-0003-1539-2732
University of Kentucky · USSaarland University · DENanjing University of Chinese Medicine · CN

Funding

Kentucky Center for Clinical and Translational ScienceUL1TR001998 · NCATS · UNIVERSITY OF KENTUCKY · PI HARTMANN, KATHERINE E, KERN, PHILIP A · 2016 to 2025
$34.2M
SAMPLE COREU24DK097215 · NIDDK · UNIVERSITY OF KENTUCKY · PI FAN, TERESA WHEI-MEI, HIGASHI, RICHARD M · 2013 to 2017
$8.7M
Biosynthesis of nucleoside antibiotics targeting bacterial translocase IR01AI087849 · NIAID · UNIVERSITY OF KENTUCKY · PI VAN LANEN, STEVEN GARY · 2011 to 2020
$3.3M
Platform technologies for understanding and exploiting methylationR01GM115261 · NIGMS · UNIVERSITY OF KENTUCKY · PI PHILLIPS, GEORGE NEAL, THORSON, JON SCOTT · 2016 to 2019
$2.2M
Biosynthesis and medicinal chemistry of the capuramycin antimycobacterial antibioticsR01AI128862 · NIAID · UNIVERSITY OF KENTUCKY · PI THORSON, JON SCOTT, VAN LANEN, STEVEN GARY · 2017 to 2021
$1.0M
Characterization of C-1027 Enediyne Polyketide SynthaseF32CA105984 · NCI · UNIVERSITY OF WISCONSIN-MADISON · PI VAN LANEN, STEVEN GARY · 2004 to 2006
$134k
NCATS NIH HHS UL1 TR001998NCI NIH HHS F32 CA105984NIAID NIH HHS R01 AI087849NIAID NIH HHS R01 AI128862NIDDK NIH HHS U24 DK097215NIGMS NIH HHS R01 GM115261
6 · The paper itself

Abstract

Muraymycins are nucleoside antibiotics isolated from Streptomyces sp. NRRL 30471 and several mutant strains thereof that were generated by random, chemical mutagenesis. Reinvestigation of two mutant strains using new media conditions led to the isolation of three new muraymycin congeners, named B8, B9, and C6 (1-3), as well as a known muraymycin, C1. Structures of the compounds were elucidated by HRMS and 1D and 2D NMR spectroscopic analyses. Complete 2D NMR assignments for the known muraymycin C1 are also provided for the first time. Compounds 1 and 2, which differ from other muraymycins by having an elongated, terminally branched fatty acid side chain, had picomolar IC

Indexed as

Anti-Bacterial AgentsEscherichia coliMicrobial Sensitivity TestsNucleosidesStaphylococcus aureusStreptomycesAnti-Bacterial AgentsNucleosides

Identifiers

PMID29553733
PMCPMC6434714
OpenAlexW2794313087

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.