Evidence map›Paper›PMID 30420424›Full record

ArticleThe Journal of biological chemistry2019

Dynamic interactions of the homologous pairing 2 (Hop2)-meiotic nuclear divisions 1 (Mnd1) protein complex with meiotic presynaptic filaments in budding yeast.

J Brooks Crickard, Youngho Kwon, Patrick Sung, Eric C Greene

Erratum issuedOpen access · hybridAbstract read
In one paragraph

Article in The Journal of biological chemistry, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
1.0field-weighted citation impact, top 23% 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

15 citing papers in PubMed, 23 citations in OpenAlex.

  1. Article
  2. HOP2-MND1 chaperones a diffusing DMC1-ssDNA complex to survey dsDNA for homology recognition during meiotic recombination.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Review
  8. Review
  9. The Arabidopsis HOP2 gene has a role in preventing illegitimate connections between nonhomologous chromosome regions.Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology · 2022
    Article
  10. Article
  11. Article
  12. Two auxiliary factors promote Dmc1-driven DNA strand exchange via stepwise mechanisms.Proceedings of the National Academy of Sciences of the United States of America · 2020
    Article
  13. Review
  14. Homologous Recombination under the Single-Molecule Fluorescence Microscope.International journal of molecular sciences · 2019
    Review
  15. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors at 3 institutions in 1 country.

J Brooks CrickardFrom the Department of Biochemistry and Molecular Biophysics, Columbia University, New York, New York 10032.
Youngho Kwonthe Department of Molecular Biophysics and Biochemistry, Yale University School of Medicine, New Haven, Connecticut 06520, and.
Patrick Sungthe Department of Molecular Biophysics and Biochemistry, Yale University School of Medicine, New Haven, Connecticut 06520, and.
Eric C GreeneFrom the Department of Biochemistry and Molecular Biophysics, Columbia University, New York, New York 10032, ecg2108@cumc.columbia.edu.
Columbia University · USThe University of Texas Health Science Center at San Antonio · USYale University · US

Funding

Transcription-Coupled & Replication-Associated Excision RepairP01CA092584 · NCI · UNIVERSITY OF CALIF-LAWRENC BERKELEY LAB · PI WALTER J. CHAZIN · 2001 to 2026
$89.6M
TISSUE CULTURE---COREP30CA054174 · NCI · UNIVERSITY OF TEXAS HLTH SCIENCE CENTER · PI Robin Jean Leach · 1991 to 2026
$59.1M
YEAST DNA REPAIR GENES AND PROTEINS OF THE RAD52 GROUPR01ES007061 · NIEHS · YALE UNIVERSITY · PI Patrick Sung · 1995 to 2026
$9.4M
Protein purification instrumentation in support of single molecule studies of genome integrityR35GM118026 · NIGMS · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI GREENE, ERIC C · 2016 to 2025
$5.7M
Genome Maintenance via the BRCA-PALB2 Tumor Suppressor NetworkR01CA220123 · NCI · YALE UNIVERSITY · PI SUNG, PATRICK · 2017 to 2019
$1.2M
NCI NIH HHS P01 CA092584NCI NIH HHS P30 CA054174NCI NIH HHS R01 CA220123NIEHS NIH HHS R01 ES007061NIGMS NIH HHS R35 GM118026
6 · The paper itself

Abstract

Homologous recombination (HR) is a universally conserved DNA repair pathway that can result in the exchange of genetic material. In eukaryotes, HR has evolved into an essential step in meiosis. During meiosis many eukaryotes utilize a two-recombinase pathway. This system consists of Rad51 and the meiosis-specific recombinase Dmc1. Both recombinases have distinct activities during meiotic HR, despite being highly similar in sequence and having closely related biochemical activities, raising the question of how these two proteins can perform separate functions. A likely explanation for their differential regulation involves the meiosis-specific recombination proteins Hop2 and Mnd1, which are part of a highly conserved eukaryotic protein complex that participates in HR, albeit through poorly understood mechanisms. To better understand how Hop2-Mnd1 functions during HR, here we used DNA curtains in conjunction with single-molecule imaging to measure and quantify the binding of the Hop2-Mnd1 complex from

Indexed as

Protein Interaction MapsCell Cycle ProteinsChromosomal Proteins, Non-HistoneDNA-Binding ProteinsHomologous RecombinationMeiosisProtein BindingSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsCell Cycle ProteinsChromosomal Proteins, Non-HistoneDMC1 protein, S cerevisiaeDNA-Binding ProteinsHed1 protein, S cerevisiaeHOP2 protein, S cerevisiaeMND1 protein, S cerevisiaeSaccharomyces cerevisiae ProteinsDmc1DNADNA curtainsDNA enzymeDNA–protein interactionDNA recombinationDNA repairhomologous recombinationHop2–Mnd1meiosisRad51recombinaseyeast

Identifiers

PMID30420424
PMCPMC6333877
OpenAlexW2901677219

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.