Evidence map›Paper›PMID 36677900›Full record

ReviewMolecules (Basel, Switzerland)2023

Structure and Formation of Z-DNA and Z-RNA.

Jeffrey B Krall, Parker J Nichols, Morkos A Henen, Quentin Vicens, Beat Vögeli

Abstract readReview
In one paragraph

Review in Molecules (Basel, Switzerland), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
–field-weighted citation impact
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

35 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Article
  5. MACRO-MOLECULAR CROWDING FAVORS WRITHE IN UNWOUND DNA.bioRxiv : the preprint server for biology · 2026
    Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Formation and biological implications of Z-DNA.Trends in genetics : TIG · 2026
    Review
  12. Review
  13. Review
  14. Characterization of Z-DNA dynamics across the tree of life.bioRxiv : the preprint server for biology · 2025
    Article
  15. Review
  16. Article
  17. Article
  18. Review
  19. Review
  20. Z-form DNA-RNA hybrid blocks DNA replication.Nucleic acids research · 2025
    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

5 authors.

Jeffrey B KrallDepartment of Biochemistry and Molecular Genetics, University of Colorado Anschutz Medical Campus, Aurora, CO 80045, USA.
Parker J NicholsDepartment of Biochemistry and Molecular Genetics, University of Colorado Anschutz Medical Campus, Aurora, CO 80045, USA.
Morkos A HenenDepartment of Biochemistry and Molecular Genetics, University of Colorado Anschutz Medical Campus, Aurora, CO 80045, USA.ORCID 0000-0003-4835-5583
Quentin VicensDepartment of Biochemistry and Molecular Genetics, University of Colorado Anschutz Medical Campus, Aurora, CO 80045, USA.ORCID 0000-0003-3751-530X
Beat VögeliDepartment of Biochemistry and Molecular Genetics, University of Colorado Anschutz Medical Campus, Aurora, CO 80045, USA.

Funding

Small molecule inhibitors targeting the SARS-CoV-2 pathogenicity factor Nsp1R21AI171827 · NIAID · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI HENEN, MORKOS, STECKELBERG, ANNA-LENA · 2022 to 2023
$458k
A-Z junction formation drives recognition of Alu RNAs by ADAR1 and supports viral infectivity and replicationF31AI167396 · NIAID · UNIVERSITY OF COLORADO DENVER · PI NICHOLS, PARKER J · 2022 to 2024
$109k
6 · The paper itself

Abstract

Despite structural differences between the right-handed conformations of A-RNA and B-DNA, both nucleic acids adopt very similar, left-handed Z-conformations. In contrast to their structural similarities and sequence preferences, RNA and DNA exhibit differences in their ability to adopt the Z-conformation regarding their hydration shells, the chemical modifications that promote the Z-conformation, and the structure of junctions connecting them to right-handed segments. In this review, we highlight the structural and chemical properties of both Z-DNA and Z-RNA and delve into the potential factors that contribute to both their similarities and differences. While Z-DNA has been extensively studied, there is a gap of knowledge when it comes to Z-RNA. Where such information is lacking, we try and extend the principles of Z-DNA stability and formation to Z-RNA, considering the inherent differences of the nucleic acids.

Indexed as

DNA, Z-FormNucleic AcidsDNANucleic Acid ConformationRNADNADNA, Z-FormNucleic AcidsRNAchemical modificationshydrationjunctionssequence preferenceZ-DNAZ-RNA

Identifiers

PMID36677900
PMCPMC9867160

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.