Evidence map›Paper›PMID 26109351›Full record

ReviewNucleic acids research2015

Primase-polymerases are a functionally diverse superfamily of replication and repair enzymes.

Thomas A Guilliam, Benjamin A Keen, Nigel C Brissett, Aidan J Doherty

Abstract readReview
In one paragraph

Review in Nucleic acids research, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 62 papers.

0numbers the graph read from it
0cells of the map it votes in
62citing 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

62 citing papers in PubMed.

  1. Article
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  5. Comparative genomics of native plasmids from plant pathogenic Gammaproteobacteria.DNA research : an international journal for rapid publication of reports on genes and genomes · 2025
    Article
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  15. Review
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2 more citing papers are in PubMed but not listed here.

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

4 authors.

Thomas A GuilliamGenome Damage and Stability Centre, School of Life Sciences, University of Sussex, Brighton BN1 9RQ, UK.
Benjamin A KeenGenome Damage and Stability Centre, School of Life Sciences, University of Sussex, Brighton BN1 9RQ, UK.
Nigel C BrissettGenome Damage and Stability Centre, School of Life Sciences, University of Sussex, Brighton BN1 9RQ, UK.
Aidan J DohertyGenome Damage and Stability Centre, School of Life Sciences, University of Sussex, Brighton BN1 9RQ, UK a.j.doherty@sussex.ac.uk.

Funding

Biotechnology and Biological Sciences Research Council BB/H019723/1Biotechnology and Biological Sciences Research Council BB/J018643/1Biotechnology and Biological Sciences Research Council BB/M004236/1Medical Research Council G080130
6 · The paper itself

Abstract

Until relatively recently, DNA primases were viewed simply as a class of proteins that synthesize short RNA primers requisite for the initiation of DNA replication. However, recent studies have shown that this perception of the limited activities associated with these diverse enzymes can no longer be justified. Numerous examples can now be cited demonstrating how the term 'DNA primase' only describes a very narrow subset of these nucleotidyltransferases, with the vast majority fulfilling multifunctional roles from DNA replication to damage tolerance and repair. This article focuses on the archaeo-eukaryotic primase (AEP) superfamily, drawing on recently characterized examples from all domains of life to highlight the functionally diverse pathways in which these enzymes are employed. The broad origins, functionalities and enzymatic capabilities of AEPs emphasizes their previous functional misannotation and supports the necessity for a reclassification of these enzymes under a category called primase-polymerases within the wider functional grouping of polymerases. Importantly, the repositioning of AEPs in this way better recognizes their broader roles in DNA metabolism and encourages the discovery of additional functions for these enzymes, aside from those highlighted here.

Indexed as

DNA ReplicationArchaeaDNA DamageDNA-Directed DNA PolymeraseDNA PrimaseDNA RepairDNA Repair EnzymesEukaryotaEvolution, MolecularHumansPlasmidsTrypanosomaVirusesDNA-Directed DNA PolymeraseDNA PrimaseDNA Repair Enzymes

Identifiers

PMID26109351
PMCPMC4538821

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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.