Evidence map›Paper›PMID 32131594›Full record

ArticleJournal of the American Chemical Society2020

Epoxidation Catalyzed by the Nonheme Iron(II)- and 2-Oxoglutarate-Dependent Oxygenase, AsqJ: Mechanistic Elucidation of Oxygen Atom Transfer by a Ferryl Intermediate.

Jikun Li, Hsuan-Jen Liao, Yijie Tang, Jhih-Liang Huang, Lide Cha, Te-Sheng Lin, Justin L Lee, Igor V Kurnikov, Maria G Kurnikova, Wei-Chen Chang and 2 more

Open access · greenAbstract read
In one paragraph

Article in Journal of the American Chemical Society, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
3.3field-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

29 citing papers in PubMed, 82 citations in OpenAlex.

  1. Article
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  9. Enzymatic Peroxidation in the Chemoenzymatic Synthesis of 13-Oxoverruculogen.Synlett : accounts and rapid communications in synthetic organic chemistry · 2025
    Article
  10. Sulfur Bridge Geometry Boosts Selective FeAdvanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Article
  11. Article
  12. Article
  13. Article
  14. New Frontiers in Nonheme Enzymatic Oxyferryl Species.Chembiochem : a European journal of chemical biology · 2024
    Review
  15. Article
  16. Article
  17. A tale of two topological isomers: Uptuning [FeProceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  18. Article
  19. Article
  20. Highly selective synthesis of surface FeProceedings of the National Academy of Sciences of the United States of America · 2023
    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

12 authors at 3 institutions in 2 countries.

Jikun LiDepartment of Chemistry, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213, United States.ORCID 0000-0003-3355-6518
Hsuan-Jen LiaoInstitute of Biochemistry and Molecular Biology, College of Medicine, National Taiwan University, Taipei 100, Taiwan.
Yijie TangDepartment of Chemistry, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213, United States.ORCID 0000-0003-2628-6230
Jhih-Liang HuangDepartment of Chemistry, North Carolina State University, Raleigh, North Carolina 27695, United States.
Lide ChaDepartment of Chemistry, North Carolina State University, Raleigh, North Carolina 27695, United States.
Te-Sheng LinInstitute of Biochemistry and Molecular Biology, College of Medicine, National Taiwan University, Taipei 100, Taiwan.
Justin L LeeDepartment of Chemistry, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213, United States.
Igor V KurnikovDepartment of Chemistry, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213, United States.ORCID 0000-0002-9862-6073
Maria G KurnikovaDepartment of Chemistry, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213, United States.ORCID 0000-0002-8010-8374
Wei-Chen ChangDepartment of Chemistry, North Carolina State University, Raleigh, North Carolina 27695, United States.ORCID 0000-0002-2341-9846
Nei-Li ChanInstitute of Biochemistry and Molecular Biology, College of Medicine, National Taiwan University, Taipei 100, Taiwan.ORCID 0000-0003-0139-6513
Yisong GuoDepartment of Chemistry, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213, United States.ORCID 0000-0002-4132-3565
Carnegie Mellon University · USNational Taiwan University · TWNorth Carolina State University · US

Funding

Elucidate Mechanisms of Quinolone Alkaloid Biosynthesis via Iron(II)/2-Oxoglutarate Dependent Enzymes: Diverse, but Controlled ReactivityR01GM125924 · NIGMS · CARNEGIE-MELLON UNIVERSITY · PI Yisong Guo · 2018 to 2026
$3.3M
NIGMS NIH HHS R01 GM125924
6 · The paper itself

Abstract

Mechanisms of enzymatic epoxidation via oxygen atom transfer (OAT) to an olefin moiety is mainly derived from the studies on thiolate-heme containing epoxidases, such as cytochrome P450 epoxidases. The molecular basis of epoxidation catalyzed by nonheme-iron enzymes is much less explored. Herein, we present a detailed study on epoxidation catalyzed by the nonheme iron(II)- and 2-oxoglutarate-dependent (Fe/2OG) oxygenase, AsqJ. The native substrate and analogues with different

Indexed as

Aspergillus nidulansCrystallography, X-RayEpoxy CompoundsFungal ProteinsIronKetoglutaric AcidsModels, MolecularOxygenOxygenasesEpoxy CompoundsFungal ProteinsIronKetoglutaric AcidsOxygenOxygenases

Identifiers

PMID32131594
PMCPMC7343540
OpenAlexW3009863782

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.