Evidence map›Paper›PMID 30395339›Full record

ArticleNucleic acids research2018

Flexibility and structure of flanking DNA impact transcription factor affinity for its core motif.

Venkata Rajesh Yella, Devesh Bhimsaria, Debostuti Ghoshdastidar, José A Rodríguez-Martínez, Aseem Z Ansari, Manju Bansal

Abstract read
In one paragraph

Article in Nucleic acids research, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers.

0numbers the graph read from it
0cells of the map it votes in
47citing 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

47 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. PeculiarGenes · 2024
    Article
  13. Article
  14. Transient interactions modulate the affinity of NF-κB transcription factors for DNA.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. 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

6 authors.

Venkata Rajesh YellaMolecular Biophysics Unit, Indian Institute of Science, Bangalore 560012, India.
Devesh BhimsariaDepartment of Biochemistry, University of Wisconsin-Madison, Madison, WI 53706, USA.
Debostuti GhoshdastidarMolecular Biophysics Unit, Indian Institute of Science, Bangalore 560012, India.
José A Rodríguez-MartínezDepartment of Biochemistry, University of Wisconsin-Madison, Madison, WI 53706, USA.
Aseem Z AnsariDepartment of Biochemistry, University of Wisconsin-Madison, Madison, WI 53706, USA.
Manju BansalMolecular Biophysics Unit, Indian Institute of Science, Bangalore 560012, India.

Funding

Revealing Masked Specificities of Human Nuclear ReceptorsR01GM120625 · NIGMS · UNIVERSITY OF WISCONSIN-MADISON · PI ANSARI, ASEEM Z · 2016 to 2019
$1.7M
NIGMS NIH HHS R01 GM120625
6 · The paper itself

Abstract

Spatial and temporal expression of genes is essential for maintaining phenotype integrity. Transcription factors (TFs) modulate expression patterns by binding to specific DNA sequences in the genome. Along with the core binding motif, the flanking sequence context can play a role in DNA-TF recognition. Here, we employ high-throughput in vitro and in silico analyses to understand the influence of sequences flanking the cognate sites in binding of three most prevalent eukaryotic TF families (zinc finger, homeodomain and bZIP). In vitro binding preferences of each TF toward the entire DNA sequence space were correlated with a wide range of DNA structural parameters, including DNA flexibility. Results demonstrate that conformational plasticity of flanking regions modulates binding affinity of certain TF families. DNA duplex stability and minor groove width also play an important role in DNA-TF recognition but differ in how exactly they influence the binding in each specific case. Our analyses further reveal that the structural features of preferred flanking sequences are not universal, as similar DNA-binding folds can employ distinct DNA recognition modes.

Indexed as

Transcription, GeneticAnimalsBase SequenceBasic-Leucine Zipper Transcription FactorsBinding SitesCell-Free SystemDNAHomeodomain ProteinsHumansNucleic Acid ConformationNucleotide MotifsProtein BindingProtein Conformation, alpha-HelicalProtein Conformation, beta-StrandProtein Interaction Domains and MotifsZinc FingersBasic-Leucine Zipper Transcription FactorsDNAHomeodomain Proteins

Identifiers

PMID30395339
PMCPMC6294565

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.