Evidence map›Paper›PMID 25195049›Full record

ArticleNature structural & molecular biology2014

Protein dynamics during presynaptic-complex assembly on individual single-stranded DNA molecules.

Bryan Gibb, Ling F Ye, YoungHo Kwon, Hengyao Niu, Patrick Sung, Eric C Greene

Open access · greenAbstract read
In one paragraph

Article in Nature structural & molecular biology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 65 papers.

0numbers the graph read from it
0cells of the map it votes in
65citing papers in PubMed
4.0field-weighted citation impact, top 6% 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

65 citing papers in PubMed, 87 citations in OpenAlex.

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  17. Rtt105 promotes high-fidelity DNA replication and repair by regulating the single-stranded DNA-binding factor RPA.Proceedings of the National Academy of Sciences of the United States of America · 2021
    Article
  18. Review
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5 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

6 authors at 3 institutions in 1 country.

Bryan GibbDepartment of Biochemistry and Molecular Biophysics, Columbia University, New York, New York, USA.ORCID 000000022094344X
Ling F YeDepartment of Biological Sciences, Columbia University, New York, New York, USA.
YoungHo KwonDepartment of Molecular Biophysics and Biochemistry, Yale University School of Medicine, New Haven, Connecticut, USA.
Hengyao NiuDepartment of Molecular Biophysics and Biochemistry, Yale University School of Medicine, New Haven, Connecticut, USA.
Patrick SungDepartment of Molecular Biophysics and Biochemistry, Yale University School of Medicine, New Haven, Connecticut, USA.
Eric C Greene1] Department of Biochemistry and Molecular Biophysics, Columbia University, New York, New York, USA. [2] Howard Hughes Medical Institute, Columbia University, New York, New York, USA.
Yale University · USColumbia University · USHoward Hughes Medical Institute · US

Funding

Yale University Clinical and Translational Science Award ProgramUL1TR000142 · NCATS · YALE UNIVERSITY · PI SHERWIN, ROBERT S · 2012 to 2015
$31.8M
YEAST DNA REPAIR GENES AND PROTEINS OF THE RAD52 GROUPR01ES007061 · NIEHS · YALE UNIVERSITY · PI Patrick Sung · 1995 to 2026
$9.4M
Mechanisms of DNA Motor Proteins in Genome MaintenanceR01CA146940 · NCI · NEW YORK UNIVERSITY SCHOOL OF MEDICINE · PI KLEIN, HANNAH L. · 2009 to 2019
$5.9M
Elucidating the Mechanisms of DNA RecombinationR01GM074739 · NIGMS · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI GREENE, ERIC C · 2006 to 2015
$2.7M
Howard Hughes Medical InstituteNCATS NIH HHS UL1 TR000142NCI NIH HHS CA146940NCI NIH HHS R01 CA146940NIEHS NIH HHS R01 ES007061NIEHS NIH HHS R01ES007061NIGMS NIH HHS GM074739NIGMS NIH HHS R01 GM074739
6 · The paper itself

Abstract

Homologous recombination is a conserved pathway for repairing double-stranded breaks, which are processed to yield single-stranded DNA overhangs that serve as platforms for presynaptic-complex assembly. Here we use single-molecule imaging to reveal the interplay between Saccharomyces cerevisiae RPA, Rad52 and Rad51 during presynaptic-complex assembly. We show that Rad52 binds RPA-ssDNA and suppresses RPA turnover, highlighting an unanticipated regulatory influence on protein dynamics. Rad51 binding extends the ssDNA, and Rad52-RPA clusters remain interspersed along the presynaptic complex. These clusters promote additional binding of RPA and Rad52. Our work illustrates the spatial and temporal progression of the association of RPA and Rad52 with the presynaptic complex and reveals a new RPA-Rad52-Rad51-ssDNA intermediate, with implications for how the activities of Rad52 and RPA are coordinated with Rad51 during the later stages of recombination.

Indexed as

Binding SitesDNA Breaks, Double-StrandedDNA, Single-StrandedHomologous RecombinationProtein BindingRad51 RecombinaseRad52 DNA Repair and Recombination ProteinRecombinational DNA RepairReplication Protein ASaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsDNA, Single-StrandedRAD51 protein, S cerevisiaeRad51 RecombinaseRad52 DNA Repair and Recombination ProteinRAD52 protein, S cerevisiaeReplication Protein ARFA1 protein, S cerevisiaeSaccharomyces cerevisiae Proteins

Identifiers

PMID25195049
PMCPMC4190069
OpenAlexW2012635057

What OpenQuestion holds

Textmetadata
LicenceTDM
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.