Evidence map›Paper›PMID 39901767›Full record

ArticleJournal of the American Chemical Society2025

Comparison of a Nonheme Iron Cyclopropanase with a Homologous Hydroxylase Reveals Mechanistic Features Associated with Distinct Reaction Outcomes.

Yu-Cong Zheng, Xiaojun Li, Lide Cha, Jared C Paris, Charalambos Michael, Richiro Ushimaru, Yasushi Ogasawara, Ikuro Abe, Yisong Guo, Wei-Chen Chang

Abstract readComparative Study
In one paragraph

Article in Journal of the American Chemical Society, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–field-weighted citation impact
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

3 citing papers in PubMed.

  1. Review
  2. Article
  3. 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

10 authors.

Yu-Cong ZhengDepartment of Chemistry, North Carolina State University, Raleigh, North Carolina 27695, United States.ORCID 0000-0001-8509-3127
Xiaojun LiDepartment 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.
Jared C ParisDepartment of Chemistry, The Carnegie Mellon University, Pittsburgh, Pennsylvania 15213, United States.ORCID 0000-0001-9932-5208
Charalambos MichaelDepartment of Chemistry, North Carolina State University, Raleigh, North Carolina 27695, United States.ORCID 0000-0002-7628-114X
Richiro UshimaruCollaborative Research Institute for Innovative Microbiology and Graduate School of Pharmaceutical Sciences, The University of Tokyo, Tokyo 113-0033, Japan.ORCID 0000-0002-4071-3326
Yasushi OgasawaraGraduate School of Engineering, Hokkaido University, Hokkaido 060-8628, Japan.ORCID 0000-0002-3144-3985
Ikuro AbeCollaborative Research Institute for Innovative Microbiology and Graduate School of Pharmaceutical Sciences, The University of Tokyo, Tokyo 113-0033, Japan.ORCID 0000-0002-3640-888X
Yisong GuoDepartment of Chemistry, The Carnegie Mellon University, Pittsburgh, Pennsylvania 15213, United States.ORCID 0000-0002-4132-3565
Wei-Chen ChangDepartment of Chemistry, North Carolina State University, Raleigh, North Carolina 27695, United States.ORCID 0000-0002-2341-9846

Funding

A Synchrotron Radiation Structural Biology ResourcesP30GM133894 · NIGMS · STANFORD UNIVERSITY · PI Ritimukta Sarangi · 2020 to 2026
$43.3M
Understanding How Nonheme Iron-Dependent Enzymes Assemble Pharmacophores: Studies of Cyclopropane, Aziridine, and Isonitrile FormationR01GM127588 · NIGMS · NORTH CAROLINA STATE UNIVERSITY RALEIGH · PI Wei-chen Chang · 2018 to 2026
$3.3M
NIGMS NIH HHS P30 GM133894NIGMS NIH HHS R01 GM127588
6 · The paper itself

Abstract

Despite the diversity of reactions catalyzed by mononuclear iron and 2-oxoglutarate-dependent enzymes, the factors that lead to diverse reaction outcomes beyond canonical hydroxylation remain elusive. Cyclopropanation reactions are of particular interest not only due to the prevalence of cyclopropane moieties in pharmaceuticals but also due to the chemistry that allows cyclopropanation to outcompete oxygen rebound. HrmJ is one such cyclopropanase from the biosynthetic pathway of hormaomycin; however, a homologue is herein discovered that instead catalyzes

Indexed as

CyclopropanesIronMixed Function OxygenasesCrystallography, X-RayKineticsModels, MolecularCyclopropanesIronMixed Function Oxygenases

Identifiers

PMID39901767
PMCPMC11938058

What OpenQuestion holds

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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.