Evidence map›Paper›PMID 23313161›Full record

ArticleStructure (London, England : 1993)2013

Structural characterization of a mouse ortholog of human NEIL3 with a marked preference for single-stranded DNA.

Minmin Liu, Kayo Imamura, April M Averill, Susan S Wallace, Sylvie Doublié

Open access · bronzeAbstract read
In one paragraph

Article in Structure (London, England : 1993), 2013. 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
2.7field-weighted citation impact, top 10% 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, 53 citations in OpenAlex.

  1. Article
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  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. A Low-Activity Polymorphic Variant of Human NEIL2 DNA Glycosylase.International journal of molecular sciences · 2022
    Article
  13. Review
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Review
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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

5 authors at 1 institution in 1 country.

Minmin LiuDepartment of Microbiology and Molecular Genetics, The Markey Center for Molecular Genetics, University of Vermont, Stafford Hall, 95 Carrigan Drive, Burlington, VT 05405-0068, USA.
Kayo Imamura
April M Averill
Susan S Wallace
Sylvie Doublié
University of Vermont · US

Funding

SUBSTRATE SPECIFICITY OF THE BER OXIDATIVE DNA GLYCOSYLASESP01CA098993 · NCI · UNIVERSITY OF VERMONT &ST AGRIC COLLEGE · PI LEE, ANDREA J · 2004 to 2021
$25.9M
Technical Assistance to Support the Development of a GM/CA CAT FacilityY1GM1104 · NIGMS · NATIONAL INSTITUTE OF GENERAL MEDICAL SCIENCES · 2009 to 2011
$11.2M
NCI NIH HHS P01 CA098993NCI NIH HHS P01CA098993NCI NIH HHS Y1CO1020NIGMS NIH HHS Y1GM1104
6 · The paper itself

Abstract

Endonuclease VIII-like 3 (Neil3) is a DNA glycosylase of the base excision repair pathway that protects cells from oxidative DNA damage by excising a broad spectrum of cytotoxic and mutagenic base lesions. Interestingly, Neil3 exhibits an unusual preference for DNA with single-stranded regions. Here, we report the 2.0 Å crystal structure of a Neil3 enzyme. Although the glycosylase region of mouse Neil3 (MmuNeil3Δ324) exhibits the same overall fold as that of other Fpg/Nei proteins, it presents distinct structural features. First, MmuNeil3Δ324 lacks the αF-β9/10 loop that caps the flipped-out 8-oxoG in bacterial Fpg, which is consistent with its inability to cleave 8-oxoguanine. Second, Neil3 not only lacks two of the three void-filling residues that stabilize the opposite strand, but it also harbors negatively charged residues that create an unfavorable electrostatic environment for the phosphate backbone of that strand. These structural features provide insight into the substrate specificity and marked preference of Neil3 for ssDNA.

Indexed as

Amino Acid MotifsAnimalsCatalytic DomainCrystallography, X-RayDNA, Single-StrandedEndodeoxyribonucleasesHumansHydrogen BondingMiceModels, MolecularNucleic Acid ConformationProtein BindingProtein StabilityProtein Structure, SecondarySubstrate SpecificitySurface PropertiesDNA, Single-StrandedEndodeoxyribonucleasesNEIL3 protein, mouse

Identifiers

PMID23313161
PMCPMC3856655
OpenAlexW2026273332

What OpenQuestion holds

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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.