Evidence map›Paper›PMID 38237569›Full record

ArticleJournal of the American Chemical Society2024

Biocatalytic Stereoselective Oxidation of 2-Arylindoles.

Sarah E Champagne, Chang-Hwa Chiang, Philipp M Gemmel, Charles L Brooks, Alison R H Narayan

Open access · greenAbstract read
In one paragraph

Article in Journal of the American Chemical Society, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
3.6field-weighted citation impact, top 8% 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

6 citing papers in PubMed, 8 citations in OpenAlex.

  1. Article
  2. Leveraging latent space models for enzyme discovery and sampling.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  3. Article
  4. Review
  5. Article
  6. 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

5 authors at 1 institution in 1 country.

Sarah E ChampagneLife Sciences Institute, University of Michigan, Ann Arbor, Michigan 48109, United States.
Chang-Hwa ChiangLife Sciences Institute, University of Michigan, Ann Arbor, Michigan 48109, United States.
Philipp M GemmelLife Sciences Institute, University of Michigan, Ann Arbor, Michigan 48109, United States.ORCID 0000-0003-0281-7682
Charles L BrooksDepartment of Chemistry, University of Michigan, Ann Arbor, Michigan 48109, United States.ORCID 0000-0002-8149-5417
Alison R H NarayanLife Sciences Institute, University of Michigan, Ann Arbor, Michigan 48109, United States.ORCID 0000-0001-8290-0077
University of Michigan · US

Funding

Theory and Modeling of Biomolecules and their Interactions - Equipment SupplementR35GM130587 · NIGMS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI CHARLES L BROOKS · 2019 to 2026
$6.9M
Undergrad Supplement: Expanding the synthetic utility of natural product biosynthetic enzymesR35GM124880 · NIGMS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI Alison Narayan · 2017 to 2026
$4.5M
Development of Selective Oxidative Biocatalytic MethodsF31GM147942 · NIGMS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI CHAMPAGNE, SARAH ELIZABETH · 2023 to 2024
$65k
NIGMS NIH HHS F31 GM147942NIGMS NIH HHS R35 GM124880NIGMS NIH HHS R35 GM130587
6 · The paper itself

Abstract

3-Hydroxyindolenines can be used to access several structural motifs that are featured in natural products and pharmaceutical compounds, yet the chemical synthesis of 3-hydroxyindolenines is complicated by overoxidation, rearrangements, and complex product mixtures. The selectivity possible in enzymatic reactions can overcome these challenges and deliver enantioenriched products. Herein, we present the development of an asymmetric biocatalytic oxidation of 2-arylindole substrates aided by a curated library of flavin-dependent monooxygenases (FDMOs) sampled from an ancestral sequence space, a sequence similarity network, and a deep-learning-based latent space model. From this library of FDMOs, a previously uncharacterized enzyme, Champase, from the Valley fever fungus,

Indexed as

Biological ProductsMixed Function OxygenasesBiocatalysisCatalysisOxidation-ReductionBiological ProductsMixed Function Oxygenases

Identifiers

PMID38237569
PMCPMC11214688
OpenAlexW4390963626

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.