Evidence map›Paper›PMID 25287333›Full record

ArticleAngewandte Chemie (International ed. in English)2014

Chemoenzymatic synthesis of spinosyn A.

Hak Joong Kim, Sei-hyun Choi, Byung-sun Jeon, Namho Kim, Rongson Pongdee, Qingquan Wu, Hung-wen Liu

Open access · greenAbstract read
In one paragraph

Article in Angewandte Chemie (International ed. in English), 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
4.9field-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

12 citing papers in PubMed, 42 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Structure of a modular polyketide synthase reducing region.Structure (London, England : 1993) · 2023
    Article
  5. Review
  6. Article
  7. Article
  8. Investigation of the mechanism of the SpnF-catalyzed [4+2]-cycloaddition reaction in the biosynthesis of spinosyn A.Proceedings of the National Academy of Sciences of the United States of America · 2017
    Article
  9. Natural [4 + 2]-Cyclases.Chemical reviews · 2017
    Review
  10. Total Synthesis of (-)-Spinosyn A via Carbonylative Macrolactonization.Journal of the American Chemical Society · 2016
    Article
  11. An unusual intramolecularTetrahedron · 2016
    Article
  12. 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

7 authors at 2 institutions in 2 countries.

Hak Joong KimDivision of Medicinal Chemistry, College of Pharmacy and Department of Chemistry, University of Texas at Austin, Austin, TX 78712 (USA); Department of Chemistry, Korea University (Republic of Korea).
Sei-hyun Choi
Byung-sun Jeon
Namho Kim
Rongson Pongdee
Qingquan Wu
Hung-wen Liu
The University of Texas at Austin · USKorea University · KR

Funding

Three-Membered Ring Metabolites, Inhibition &FormationR01GM040541 · NIGMS · UNIVERSITY OF TEXAS AUSTIN · PI LIU, HUNG-WEN · 1989 to 2023
$7.4M
Mechanistic Studies of Deoxy Sugar BiosynthesisR01GM035906 · NIGMS · UNIVERSITY OF TEXAS AT AUSTIN · PI LIU, HUNG-WEN · 1986 to 2023
$6.1M
MECHANISMS OF BIOSYNTHETIC FORMATION OF DEOXY SUGARSR37GM035906 · NIGMS · UNIVERSITY OF TEXAS AUSTIN · PI LIU, HUNG-WEN · 1999 to 2008
$3.4M
NIGMS NIH HHS GM035906NIGMS NIH HHS GM040541NIGMS NIH HHS R01 GM035906NIGMS NIH HHS R01 GM040541NIGMS NIH HHS R37 GM035906
6 · The paper itself

Abstract

Following the biosynthesis of polyketide backbones by polyketide synthases (PKSs), post-PKS modifications result in a significantly elevated level of structural complexity that renders the chemical synthesis of these natural products challenging. We report herein a total synthesis of the widely used polyketide insecticide spinosyn A by exploiting the prowess of both chemical and enzymatic methods. As more polyketide biosynthetic pathways are characterized, this chemoenzymatic approach is expected to become readily adaptable to streamlining the synthesis of other complex polyketides with more elaborate post-PKS modifications.

Indexed as

Biosynthetic PathwaysInsecticidesMacrolidesPolyketide SynthasesSaccharopolysporaInsecticidesMacrolidesPolyketide Synthasesspinosyn Abiosynthesispolyketide macrolidespost-polyketide synthase modificationsspinosynstotal synthesis

Identifiers

PMID25287333
PMCPMC4266379
OpenAlexW2147522606

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.