Evidence map›Paper›PMID 30231876›Full record

ArticleBMC genomics2018

Comparative genomics of molybdenum utilization in prokaryotes and eukaryotes.

Ting Peng, Yinzhen Xu, Yan Zhang

Open access · goldAbstract read
In one paragraph

Article in BMC genomics, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
0.9field-weighted citation impact, top 29% 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

21 citing papers in PubMed, 46 citations in OpenAlex.

  1. Article
  2. Lowering the Mo limit for nitrogen fixation by Mo-nitrogenase.Communications earth & environment · 2026
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  9. [Construction and characterization of aNan fang yi ke da xue xue bao = Journal of Southern Medical University · 2024
    Article
  10. An organic O donor for biological hydroxylation reactions.Proceedings of the National Academy of Sciences of the United States of America · 2024
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  19. Bioinformatics of Metalloproteins and Metalloproteomes.Molecules (Basel, Switzerland) · 2020
    Review
  20. 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

3 authors at 1 institution in 1 country.

Ting PengShenzhen Key Laboratory of Marine Bioresources and Ecology, College of Life Sciences and Oceanography, Shenzhen University, Guangdong Province, Shenzhen, 518060, China.
Yinzhen XuShenzhen Key Laboratory of Marine Bioresources and Ecology, College of Life Sciences and Oceanography, Shenzhen University, Guangdong Province, Shenzhen, 518060, China.
Yan ZhangShenzhen Key Laboratory of Marine Bioresources and Ecology, College of Life Sciences and Oceanography, Shenzhen University, Guangdong Province, Shenzhen, 518060, China. zhangyan@szu.edu.cn.ORCID http://orcid.org/0000-0003-2031-7286
Shenzhen University · CN

Funding

National Natural Science Foundation of China 31771407Natural Science Foundation of Guangdong Province 2015A030313555
6 · The paper itself

Abstract

backgroundMolybdenum (Mo) is an essential micronutrient for almost all biological systems, which holds key positions in several enzymes involved in carbon, nitrogen and sulfur metabolism. In general, this transition metal needs to be coordinated to a unique pterin, thus forming a prosthetic group named molybdenum cofactor (Moco) at the catalytic sites of molybdoenzymes. The biochemical functions of many molybdoenzymes have been characterized; however, comprehensive analyses of the evolution of Mo metabolism and molybdoproteomes are quite limited.

resultsIn this study, we analyzed almost 5900 sequenced organisms to examine the occurrence of the Mo utilization trait at the levels of Mo transport system, Moco biosynthetic pathway and molybdoproteins in all three domains of life. A global map of Moco biosynthesis and molybdoproteins has been generated, which shows the most detailed understanding of Mo utilization in prokaryotes and eukaryotes so far. Our results revealed that most prokaryotes and all higher eukaryotes utilize Mo whereas many unicellular eukaryotes such as parasites and most yeasts lost the ability to use this metal. By characterizing the molybdoproteomes of all organisms, we found many new molybdoprotein-rich species, especially in bacteria. A variety of new domain fusions were detected for different molybdoprotein families, suggesting the presence of novel proteins that are functionally linked to molybdoproteins or Moco biosynthesis. Moreover, horizontal gene transfer event involving both the Moco biosynthetic pathway and molybdoproteins was identified. Finally, analysis of the relationship between environmental factors and Mo utilization showed new evolutionary trends of the Mo utilization trait.

conclusionsOur data provide new insights into the evolutionary history of Mo utilization in nature.

Indexed as

Biological EvolutionEukaryotaGenomicsMetalloproteinsMolybdenumPhylogenyProkaryotic CellsProteomeMetalloproteinsMolybdenumProteomeComparative genomicsEvolutionMocoMolybdenumMolybdoprotein

Identifiers

PMID30231876
PMCPMC6147048
OpenAlexW2891016154

What OpenQuestion holds

Textmetadata
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.