Converging on a mechanism for choline degradation
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Proceedings of the National Academy of Sciences (PNAS), a peer reviewed journal of the National Academy of Sciences (NAS) - an authoritative source of high-impact, original research that broadly spans the biological, physical, and social sciences.
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A choline-utilization gene cluster responsible for anaerobic conversion of choline to TMA was identified in Desulfovibrio desulfuricans.
“A choline-utilization gene cluster (Cut) responsible for anaerobic conversion of choline to TMA was identified in the sulfate-reducing bacterium Desulfovibrio desulfuricans (32,112).”
From Trimethylamine <i>N</i> -Oxide, the Microbiome, and Heart and Kidney Disease (2017) · cites this paper as [112]
The choline utilization gene cluster includes cutC, cutD, and genes encoding proteins involved in assembly of microcompartments.
“This cluster includes cutC, which encodes a glycyl radical enzyme with choline trimethylamine-lyase activity; cutD, which encodes a glycyl radical-activating protein; and genes encoding proteins involved in the assembly of microcompartments which may sequester the acetaldehyde generated as a by-product during TMA production (22, 23).”
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- Authors
- Thibodeaux, C. J., & van der Donk, W. A.
- Affiliations
- Carl R. Woese Institute for Genomic Biology (US)
- Institute for Genomic Biology,
- Venue
- Proceedings of the National Academy of Sciences
- Publisher
- National Academy of Sciences
- Published
- 2012-12-14
- Volume
- 109
- Issue
- 52
- Pages
- 21184-21185
- ISSN
- 0027-8424 (ISSN-L)
- 1091-6490
- PMC
- PMC3535664
- OpenAlex
- W2067506450
- Cited by
- 28
- References
- 21
- Citations by year
- 2026: 1 · 2025: 5 · 2024: 1 · 2023: 3 · 2022: 3 · 2021: 3 · 2018: 1 · 2017: 2 · 2016: 2 · 2015: 5 · 2014: 2
- FWCI
- 0.96
- Type
- journal article
- Language
- en
- Open access
- green
- www.ncbi.nlm.nih.gov
- Locations
- Proceedings of the National Academy of Sciences (publishedVersion)
- Europe PMC (PubMed Central) (publishedVersion)
- PubMed Central (publishedVersion)
- PubMed (publishedVersion)
- eScholarship@McGill (McGill) (submittedVersion)
- Funders
- Howard Hughes Medical Institute
- Topics
- Life Sciences › Biochemistry, Genetics and Molecular Biology › Biochemistry › Amino Acid Enzymes and Metabolism
- Life Sciences › Neuroscience › Cellular and Molecular Neuroscience › Neuroscience and Neuropharmacology Research
- Life Sciences › Biochemistry, Genetics and Molecular Biology › Biochemistry › Lipid metabolism and biosynthesis
- Keywords
- choline metabolism, choline oxidase, choline dehydrogenase
- MeSH terms
- Choline, Free Radicals, Glycine, Humans, Lyases, Methylamines, Desulfovibrio desulfuricans
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