Evidence map›Paper›PMID 26035425›Full record

ArticleeLife2015

Consistent global structures of complex RNA states through multidimensional chemical mapping.

Clarence Yu Cheng, Fang-Chieh Chou, Wipapat Kladwang, Siqi Tian, Pablo Cordero, Rhiju Das

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in eLife, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 49 papers.

0numbers the graph read from it
0cells of the map it votes in
49citing papers in PubMed
5.1field-weighted citation impact, top 4% 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

49 citing papers in PubMed, 74 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Review
  6. FRET-guided modeling of nucleic acids.Nucleic acids research · 2024
    Article
  7. Review
  8. Review
  9. Article
  10. Article
  11. RNA 3D Modeling with FARFAR2, Online.Methods in molecular biology (Clifton, N.J.) · 2023
    Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. IsRNA1:Journal of chemical theory and computation · 2021
    Article
  18. Cooperativity and Allostery in RNA Systems.Methods in molecular biology (Clifton, N.J.) · 2021
    Review
  19. Article
  20. Small molecule-RNA targeting: starting with the fundamentals.Chemical communications (Cambridge, England) · 2020
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 1 institution in 1 country.

Clarence Yu ChengDepartment of Biochemistry, Stanford University, Stanford, United States.
Fang-Chieh ChouDepartment of Biochemistry, Stanford University, Stanford, United States.
Wipapat KladwangDepartment of Biochemistry, Stanford University, Stanford, United States.
Siqi TianDepartment of Biochemistry, Stanford University, Stanford, United States.
Pablo CorderoBiomedical Informatics Program, Stanford University, Stanford, United States.
Rhiju DasDepartment of Biochemistry, Stanford University, Stanford, United States.
Stanford University · US

Funding

Supplement to Enhance Wellness and Resiliency in the Graduate EnvironmentT32GM007276 · NIGMS · STANFORD UNIVERSITY · PI MORRISON, ASHBY J. · 1985 to 2023
$32.9M
Non-coding RNA Structure through a Mutate-and-Map StrategyR01GM102519 · NIGMS · STANFORD UNIVERSITY · PI DAS, RHIJU · 2012 to 2016
$1.5M
Howard Hughes Medical InstituteNIGMS NIH HHS 5 T32 GM007276NIGMS NIH HHS R01 GM102519NIGMS NIH HHS T32 GM007276
6 · The paper itself

Abstract

Accelerating discoveries of non-coding RNA (ncRNA) in myriad biological processes pose major challenges to structural and functional analysis. Despite progress in secondary structure modeling, high-throughput methods have generally failed to determine ncRNA tertiary structures, even at the 1-nm resolution that enables visualization of how helices and functional motifs are positioned in three dimensions. We report that integrating a new method called MOHCA-seq (Multiplexed •OH Cleavage Analysis with paired-end sequencing) with mutate-and-map secondary structure inference guides Rosetta 3D modeling to consistent 1-nm accuracy for intricately folded ncRNAs with lengths up to 188 nucleotides, including a blind RNA-puzzle challenge, the lariat-capping ribozyme. This multidimensional chemical mapping (MCM) pipeline resolves unexpected tertiary proximities for cyclic-di-GMP, glycine, and adenosylcobalamin riboswitch aptamers without their ligands and a loose structure for the recently discovered human HoxA9D internal ribosome entry site regulon. MCM offers a sequencing-based route to uncovering ncRNA 3D structure, applicable to functionally important but potentially heterogeneous states.

Indexed as

Nucleic Acid ConformationRNA FoldingHumansModels, MolecularRNA, UntranslatedRNA, Untranslatedbiochemistrybiophysicshigh-throughputnext-generation sequencingnon-coding RNAnoneriboswitchesribozymesstructural biologystructure prediction

Identifiers

PMID26035425
PMCPMC4495719
OpenAlexW2097609482

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.