Evidence map›Paper›PMID 41594578›Full record

ArticleBiomolecules2025

Steric and Electronic Effects in the Enzymatic Catalysis of Choline-TMA Lyase.

Valentin Gogonea, Stanley L Hazen

Abstract read
In one paragraph

Article in Biomolecules, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

2 authors.

Valentin GogoneaDepartment of Heart, Blood & Kidney Research, Cleveland Clinic, Cleveland, OH 44195, USA.
Stanley L HazenDepartment of Heart, Blood & Kidney Research, Cleveland Clinic, Cleveland, OH 44195, USA.

Funding

Project 3: Microbiota generated aryl sulfates and secondary bile acids in cardiometabolic diseaseP01HL147823 · NHLBI · CLEVELAND CLINIC LERNER COM-CWRU · PI MICHAEL ANDREW FISCHBACH · 2019 to 2026
$17.0M
Gut Flora Metabolism of Dietary Phosphatidylcholine and CVDR01HL103866 · NHLBI · CLEVELAND CLINIC LERNER COM-CWRU · PI HAZEN, STANLEY L · 2010 to 2023
$10.8M
NIH Common Fund P01HL147823NIH Common Fund R01HL103866NIH Common Fund R01NS117475
6 · The paper itself

Abstract

An important microbial enzymatic pathway in the gut is choline/phosphatidylcholine degradation in which intestinal microbes utilize dietary choline to produce TMA via the choline utilization cluster polypeptide C (CutC) enzyme, a member of the glycyl radical enzyme family. Our goal in this theoretical work was to study the reaction mechanism and elucidate how the enzyme environment (steric and electronic) modulates the reaction path. Dissecting the effect of the enzyme environment on the reaction mechanism and shedding light on how steric and electronic effects affect the reaction path is an insightful and significant contribution of this work. Our theoretical results suggest that the final product of enzyme catalysis might be carbinolamine and not TMA and acetaldehyde. In addition, we found out that Glu

Indexed as

CholineLyasesMethylaminesBiocatalysisModels, MolecularCholineLyasesMethylaminestrimethylamineacetaldehydecarbinolaminecardiometabolic diseasecholinecholine utilization cluster (CutC) enzymeglycyl radical enzymeintestinal microbesQM/MM calculationsreaction mechanismtrimethylamine

Identifiers

PMID41594578
PMCPMC12838924

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Registered trials

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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.