Evidence map›Paper›PMID 27325737›Full record

ArticleNucleic acids research2016

PCNA tool belts and polymerase bridges form during translesion synthesis.

Elizabeth M Boehm, Maria Spies, M Todd Washington

Open access · goldAbstract read
In one paragraph

Article in Nucleic acids research, 2016. 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 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

41 citing papers in PubMed, 59 citations in OpenAlex.

  1. Review
  2. Dynamic Assemblies in Genome Maintenance.Advances in experimental medicine and biology · 2026
    Review
  3. Review
  4. Review
  5. Article
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  7. Article
  8. Article
  9. Article
  10. Cellular Responses to Widespread DNA Replication Stress.International journal of molecular sciences · 2023
    Review
  11. Article
  12. Review
  13. Article
  14. Review
  15. Article
  16. Article
  17. Article
  18. Beyond the Lesion: Back to High Fidelity DNA Synthesis.Frontiers in molecular biosciences · 2021
    Review
  19. Review
  20. Review
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.

Elizabeth M BoehmDepartment of Biochemistry, Carver College of Medicine, University of Iowa, Iowa City, IA 52242, USA.
Maria SpiesDepartment of Biochemistry, Carver College of Medicine, University of Iowa, Iowa City, IA 52242, USA.
M Todd WashingtonDepartment of Biochemistry, Carver College of Medicine, University of Iowa, Iowa City, IA 52242, USA todd-washington@uiowa.edu.
University of Iowa · US

Funding

Viral VectorP30CA086862 · NCI · UNIVERSITY OF IOWA · PI Douglas Robert Spitz · 2000 to 2026
$70.0M
Mechanisms of Damaged DNA Replication in EukaryotesR01GM081433 · NIGMS · UNIVERSITY OF IOWA · PI WASHINGTON, M. TODD · 2008 to 2021
$4.2M
Predoctoral Training in the Pharmacological SciencesT32GM067795 · NIGMS · UNIVERSITY OF IOWA · PI STRACK, STEFAN · 2004 to 2021
$3.4M
Regulation of unwinding and remodeling activities in FeS-DNA helicasesR01GM108617 · NIGMS · UNIVERSITY OF IOWA · PI SPIES, MARIA · 2014 to 2018
$1.6M
SUMOylation and ubiquitylation of PCNA in recombination and translesion synthesisR01GM108027 · NIGMS · UNIVERSITY OF IOWA · PI WASHINGTON, M. TODD · 2013 to 2016
$1.4M
NIGMS NIH HHS R01 GM081433NIGMS NIH HHS R01 GM108027NIGMS NIH HHS R01 GM108617NIGMS NIH HHS T32 GM067795
6 · The paper itself

Abstract

Large multi-protein complexes play important roles in many biological processes, including DNA replication and repair, transcription, and signal transduction. One of the challenges in studying such complexes is to understand their mechanisms of assembly and disassembly and their architectures. Using single-molecule total internal reflection (TIRF) microscopy, we have examined the assembly and disassembly of the multi-protein complex that carries out translesion synthesis, the error-prone replication of damaged DNA. We show that the ternary complexes containing proliferating cell nuclear antigen (PCNA) and two non-classical DNA polymerases, Rev1 and DNA polymerase η, have two architectures: PCNA tool belts and Rev1 bridges. Moreover, these complexes are dynamic and their architectures can interconvert without dissociation. The formation of PCNA tool belts and Rev1 bridges and the ability of these complexes to change architectures are likely means of facilitating selection of the appropriate non-classical polymerase and polymerase-switching events.

Indexed as

Amino Acid MotifsAmino Acid SubstitutionBinding SitesDNADNA-Directed DNA PolymeraseFluorescenceKineticsMultiprotein ComplexesMutant ProteinsNucleotidyltransferasesProliferating Cell Nuclear AntigenProtein BindingProtein DomainsSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsY-Family DNA PolymerasesDNADNA-Directed DNA PolymeraseMultiprotein ComplexesMutant ProteinsNucleotidyltransferasesProliferating Cell Nuclear AntigenRad30 proteinREV1 protein, S cerevisiaeSaccharomyces cerevisiae ProteinsY-Family DNA Polymerases

Identifiers

PMID27325737
PMCPMC5041468
OpenAlexW2468004024

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.