Evidence map›Paper›PMID 36835573›Full record

ArticleInternational journal of molecular sciences2023

Evolution of Cytochrome P450 Enzymes and Their Redox Partners in Archaea.

Phelelani Erick Ngcobo, Bridget Valeria Zinhle Nkosi, Wanping Chen, David R Nelson, Khajamohiddin Syed

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
9.6field-weighted citation impact, top 1% 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

20 citing papers in PubMed, 27 citations in OpenAlex.

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  6. Structure-Function Analysis ofInternational journal of molecular sciences · 2025
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  11. Cytochromes P450 evolution in the plant terrestrialization context.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2024
    Review
  12. Review
  13. Analysis of the Setomimycin Biosynthetic Gene Cluster fromInternational journal of molecular sciences · 2024
    Article
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  15. Structure-Function Analysis of the EssentialInternational journal of molecular sciences · 2024
    Article
  16. Article
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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 3 institutions in 3 countries.

Phelelani Erick NgcoboDepartment of Biochemistry and Microbiology, Faculty of Science and Agriculture, University of Zululand, KwaDlangezwa 3886, South Africa.ORCID 0000-0003-4328-0148
Bridget Valeria Zinhle NkosiDepartment of Biochemistry and Microbiology, Faculty of Science and Agriculture, University of Zululand, KwaDlangezwa 3886, South Africa.ORCID 0000-0002-3781-6076
Wanping ChenDepartment of Molecular Microbiology and Genetics, University of Göttingen, 37077 Göttingen, Germany.ORCID 0000-0002-6849-1972
David R NelsonDepartment of Microbiology, Immunology and Biochemistry, University of Tennessee Health Science Center, Memphis, TN 38163, USA.ORCID 0000-0003-0583-5421
Khajamohiddin SyedDepartment of Biochemistry and Microbiology, Faculty of Science and Agriculture, University of Zululand, KwaDlangezwa 3886, South Africa.ORCID 0000-0002-1497-3570
University of Zululand · ZAUniversity of Göttingen · DEUniversity of Tennessee Health Science Center · US

Funding

National Research Foundation (NRF), South Africa MND200527525406Universit of Zululand C686
6 · The paper itself

Abstract

Cytochrome P450 monooxygenases (CYPs/P450s) and their redox partners, ferredoxins, are ubiquitous in organisms. P450s have been studied in biology for over six decades owing to their distinct catalytic activities, including their role in drug metabolism. Ferredoxins are ancient proteins involved in oxidation-reduction reactions, such as transferring electrons to P450s. The evolution and diversification of P450s in various organisms have received little attention and no information is available for archaea. This study is aimed at addressing this research gap. Genome-wide analysis revealed 1204 P450s belonging to 34 P450 families and 112 P450 subfamilies, where some families and subfamilies are expanded in archaea. We also identified 353 ferredoxins belonging to the four types 2Fe-2S, 3Fe-4S, 7Fe-4S and 2[4Fe-4S] in 40 archaeal species. We found that bacteria and archaea shared the CYP109, CYP147 and CYP197 families, as well as several ferredoxin subtypes, and that these genes are co-present on archaeal plasmids and chromosomes, implying the plasmid-mediated lateral transfer of these genes from bacteria to archaea. The absence of ferredoxins and ferredoxin reductases in the P450 operons suggests that the lateral transfer of these genes is independent. We present different scenarios for the evolution and diversification of P450s and ferredoxins in archaea. Based on the phylogenetic analysis and high affinity to diverged P450s, we propose that archaeal P450s could have diverged from CYP109, CYP147 and CYP197. Based on this study's results, we propose that all archaeal P450s are bacterial in origin and that the original archaea had no P450s.

Indexed as

ArchaeaFerredoxinsBacteriaCytochrome P-450 Enzyme SystemHumansOxidation-ReductionPhylogenyCytochrome P-450 Enzyme SystemFerredoxinsbacteriacytochrome P450 monooxygenaseseukaryaevolutionferredoxinslateral gene transferoperonphylogenetic analysisplasmids

Identifiers

PMID36835573
PMCPMC9962201
OpenAlexW4321377815

What OpenQuestion holds

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LicenceCC BY
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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.