Evidence map›Paper›PMID 15148366›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2004

Predicting indirect readout effects in protein-DNA interactions.

Yongli Zhang, Zhiqun Xi, Rashmi S Hegde, Zippora Shakked, Donald M Crothers

Abstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers.

0numbers the graph read from it
0cells of the map it votes in
44citing 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

44 citing papers in PubMed.

  1. Article
  2. Article
  3. Host-pathogen protein-nucleic acid interactions: A comprehensive review.Computational and structural biotechnology journal · 2022
    Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Diverse p53/DNA binding modes expand the repertoire of p53 response elements.Proceedings of the National Academy of Sciences of the United States of America · 2017
    Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. Role of microscopic flexibility in tightly curved DNA.The journal of physical chemistry. B · 2014
    Article
  17. Article
  18. Article
  19. Review
  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

5 authors.

Yongli ZhangDepartments of Chemistry and Molecular Biophysics and Biochemistry, Yale University, New Haven, CT 06511, USA.
Zhiqun Xi
Rashmi S Hegde
Zippora Shakked
Donald M Crothers

Funding

Nucleic Acid Structure, Dynamics and Protein InteractionR01GM021966 · NIGMS · YALE UNIVERSITY · PI CROTHERS, DONALD M · 1985 to 2009
$3.6M
DNA TARGET SELECTION BY PAPILLOMAVIRUS E2 PROTEINSR01CA066964 · NCI · NEW YORK UNIVERSITY SCHOOL OF MEDICINE · PI HEGDE, RASHMI S. · 1996 to 2005
$1.3M
'Indirect Readout'Mediation of Protein-DNA InteractionsR01GM063582 · NIGMS · YESHIVA UNIVERSITY · PI BRENOWITZ, MICHAEL D · 2001 to 2004
$1.0M
NUCLEIC ACID STRUCTURE AND PROTEIN INTERACTIONSR37GM021966 · NIGMS · YALE UNIVERSITY · PI CROTHERS, DONALD M · 1992 to 2001
$958k
NCI NIH HHS CA66964NCI NIH HHS R01 CA066964NIGMS NIH HHS GM21966NIGMS NIH HHS GM63582NIGMS NIH HHS R01 GM021966NIGMS NIH HHS R01 GM063582NIGMS NIH HHS R37 GM021966
6 · The paper itself

Abstract

Recognition of DNA by proteins relies on direct interactions with specific DNA-functional groups, along with indirect effects that reflect variable energetics in the response of DNA sequences to twisting and bending distortions induced by proteins. Predicting indirect readout requires knowledge of the variations in DNA curvature and flexibility in the affected region, which we have determined for a series of DNA-binding sites for the E2 regulatory protein by using the cyclization kinetics method. We examined 16 sites containing different noncontacted spacer sequences, which vary by more than three orders of magnitude in binding affinity. For 15 of these sites, the variation in affinity was predicted within a factor of 3, by using experimental curvature and flexibility values and a statistical mechanical theory. The sole exception was traced to differential magnesium ion binding.

Indexed as

Models, GeneticNucleic Acid ConformationBase SequenceBinding SitesDNADNA-Binding ProteinsHumansMolecular StructureOncogene Proteins, ViralProtein BindingDNADNA-Binding Proteinsoncogene protein E2, Human papillomavirus type 1Oncogene Proteins, Viral

Identifiers

PMID15148366
PMCPMC420395

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.