Evidence map›Paper›PMID 28874588›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2017

Investigation of the mechanism of the SpnF-catalyzed [4+2]-cycloaddition reaction in the biosynthesis of spinosyn A.

Byung-Sun Jeon, Mark W Ruszczycky, William K Russell, Geng-Min Lin, Namho Kim, Sei-Hyun Choi, Shao-An Wang, Yung-Nan Liu, John W Patrick, David H Russell and 1 more

Open access · bronzeAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
2.5field-weighted citation impact, top 10% 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

18 citing papers in PubMed, 38 citations in OpenAlex.

  1. Article
  2. Natural product reports · 2023
    Review
  3. Article
  4. Homology Modeling,Frontiers in cellular and infection microbiology · 2022
    Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Enzymatic reactions in teleocidin B biosynthesis.Journal of natural medicines · 2021
    Review
  10. Review
  11. Article
  12. Article
  13. Article
  14. Enzymatic Cascade Reactions in Biosynthesis.Angewandte Chemie (International ed. in English) · 2019
    Review
  15. Review
  16. Article
  17. Influence of water and enzyme SpnF on the dynamics and energetics of the ambimodal [6+4]/[4+2] cycloaddition.Proceedings of the National Academy of Sciences of the United States of America · 2018
    Article
  18. 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

11 authors at 2 institutions in 1 country.

Byung-Sun JeonDepartment of Chemistry, University of Texas at Austin, Austin, TX 78712.
Mark W RuszczyckyDivision of Chemical Biology and Medicinal Chemistry, College of Pharmacy, University of Texas at Austin, Austin, TX 78712; mwr8@utexas.edu h.w.liu@mail.utexas.edu.
William K RussellDepartment of Chemistry, Texas A&M University, College Station, TX 77843.
Geng-Min LinDepartment of Chemistry, University of Texas at Austin, Austin, TX 78712.
Namho KimDivision of Chemical Biology and Medicinal Chemistry, College of Pharmacy, University of Texas at Austin, Austin, TX 78712.
Sei-Hyun ChoiDepartment of Chemistry, University of Texas at Austin, Austin, TX 78712.
Shao-An WangDepartment of Chemistry, University of Texas at Austin, Austin, TX 78712.
Yung-Nan LiuDivision of Chemical Biology and Medicinal Chemistry, College of Pharmacy, University of Texas at Austin, Austin, TX 78712.
John W PatrickDepartment of Chemistry, Texas A&M University, College Station, TX 77843.
David H RussellDepartment of Chemistry, Texas A&M University, College Station, TX 77843.
Hung-Wen LiuDepartment of Chemistry, University of Texas at Austin, Austin, TX 78712; mwr8@utexas.edu h.w.liu@mail.utexas.edu.ORCID 0000-0001-8953-4794
The University of Texas at Austin · USTexas A&M University · US

Funding

Three-Membered Ring Metabolites, Inhibition &FormationR01GM040541 · NIGMS · UNIVERSITY OF TEXAS AUSTIN · PI LIU, HUNG-WEN · 1989 to 2023
$7.4M
NIGMS NIH HHS R01 GM040541
6 · The paper itself

Abstract

The Diels-Alder reaction is one of the most common methods to chemically synthesize a six-membered carbocycle. While it has long been speculated that the cyclohexene moiety found in many secondary metabolites is also introduced via similar chemistry, the enzyme SpnF involved in the biosynthesis of the insecticide spinosyn A in

Indexed as

Cycloaddition ReactionCatalytic DomainMacrolidesMethyltransferasesSaccharopolysporaMacrolidesMethyltransferasesspinosyn ABayesian analysisDiels–Alderaseenzymeisotope effectspinosyn

Identifiers

PMID28874588
PMCPMC5625926
OpenAlexW2752199942

What OpenQuestion holds

Textmetadata
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.