Evidence map›Paper›PMID 28011904›Full record

ReviewFEMS yeast research2017

Multifunctional roles of Saccharomyces cerevisiae Srs2 protein in replication, recombination and repair.

Hengyao Niu, Hannah L Klein

Open access · bronzeAbstract readReview
In one paragraph

Review in FEMS yeast research, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers.

0numbers the graph read from it
0cells of the map it votes in
41citing papers in PubMed
4.2field-weighted citation impact, top 5% 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

41 citing papers in PubMed, 61 citations in OpenAlex.

  1. Article
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  14. Review
  15. Rad54 and Rdh54 prevent Srs2-mediated disruption of Rad51 presynaptic filaments.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  16. Review
  17. How strand exchange protein function benefits from ATP hydrolysis.Current opinion in genetics & development · 2021
    Review
  18. Review
  19. Article
  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

2 authors at 2 institutions in 1 country.

Hengyao NiuDepartment of Molecular and Cellular Biochemistry, Indiana University, Bloomington, IN 47405, USA.
Hannah L KleinDepartment of Biochemistry and Molecular Pharmacology, New York University School of Medicine, New York, NY 10016, USA.
Indiana University Bloomington · USNew York University · US

Funding

Mechanisms of DNA Motor Proteins in Genome MaintenanceR01CA146940 · NCI · NEW YORK UNIVERSITY SCHOOL OF MEDICINE · PI KLEIN, HANNAH L. · 2009 to 2019
$5.9M
Mechanisms and Crosstalk of DNA Break Resection PathwaysR00ES021441 · NIEHS · TRUSTEES OF INDIANA UNIVERSITY · PI NIU, HENGYAO · 2015 to 2017
$747k
NCI NIH HHS R01 CA146940NIEHS NIH HHS R00 ES021441
6 · The paper itself

Abstract

The Saccharomyces cerevisiae Srs2 DNA helicase has important roles in DNA replication, recombination and repair. In replication, Srs2 aids in repair of gaps by repair synthesis by preventing gaps from being used to initiate recombination. This is considered to be an anti-recombination role. In recombination, Srs2 plays both prorecombination and anti-recombination roles to promote the synthesis-dependent strand annealing recombination pathway and to inhibit gaps from initiating homologous recombination. In repair, the Srs2 helicase actively promotes gap repair through an interaction with the Exo1 nuclease to enlarge a gap for repair and to prevent Rad51 protein from accumulating on single-stranded DNA. Finally, Srs2 helicase can unwind hairpin-forming repeat sequences to promote replication and prevent repeat instability. The Srs2 activities can be controlled by phosphorylation, SUMO modification and interaction with key partners at DNA damage or lesions sites, which include PCNA and Rad51. These interactions can also limit DNA polymerase function during recombinational repair independent of the Srs2 translocase or helicase activity, further highlighting the importance of the Srs2 protein in regulating recombination. Here we review the myriad roles of Srs2 that have been documented in genome maintenance and distinguish between the translocase, helicase and additional functions of the Srs2 protein.

Indexed as

DNA RepairDNA ReplicationRecombination, GeneticDNA HelicasesGene Expression Regulation, FungalPhosphorylationProtein BindingProtein Processing, Post-TranslationalSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsSumoylationDNA HelicasesSaccharomyces cerevisiae ProteinsSRS2 protein, S cerevisiaeanti-recombinaseDNA helicaseDNA repair, recombinationSrs2, toxic recombinationtranslocase

Identifiers

PMID28011904
PMCPMC5399913
OpenAlexW2566083362

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.