Evidence map›Paper›PMID 24189228›Full record

ReviewActa crystallographica. Section D, Biological crystallography2013

Solving nucleic acid structures by molecular replacement: examples from group II intron studies.

Marco Marcia, Elisabeth Humphris-Narayanan, Kevin S Keating, Srinivas Somarowthu, Kanagalaghatta Rajashankar, Anna Marie Pyle

Abstract readReview
In one paragraph

Review in Acta crystallographica. Section D, Biological crystallography, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

  1. Article
  2. General Strategies for RNA X-ray Crystallography.Molecules (Basel, Switzerland) · 2023
    Review
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Review
  9. Article
  10. 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.

Marco MarciaDepartment of Molecular, Cellular and Developmental Biology, Yale University, New Haven, CT 06511, USA.
Elisabeth Humphris-Narayanan
Kevin S Keating
Srinivas Somarowthu
Kanagalaghatta Rajashankar
Anna Marie Pyle

Funding

Overall EvaluationP41GM103403 · NIGMS · CORNELL UNIVERSITY · PI EALICK, STEVEN E · 2012 to 2017
$14.3M
STUCTURE AND FUNCTION OF GROUP II INTRONSR01GM050313 · NIGMS · YALE UNIVERSITY · PI PYLE, ANNA MARIE · 1994 to 2016
$4.6M
De Novo Design of a Novel RNA FoldF32GM096516 · NIGMS · YALE UNIVERSITY · PI NARAYANAN, ELISABETH LYN · 2011 to 2013
$155k
Howard Hughes Medical InstituteNIGMS NIH HHS 8 P41 GM103403-10NIGMS NIH HHS F32 GM096516NIGMS NIH HHS F32GM096516NIGMS NIH HHS P41 GM103403NIGMS NIH HHS R01 GM050313NIGMS NIH HHS R01GM50313
6 · The paper itself

Abstract

Structured RNA molecules are key players in ensuring cellular viability. It is now emerging that, like proteins, the functions of many nucleic acids are dictated by their tertiary folds. At the same time, the number of known crystal structures of nucleic acids is also increasing rapidly. In this context, molecular replacement will become an increasingly useful technique for phasing nucleic acid crystallographic data in the near future. Here, strategies to select, create and refine molecular-replacement search models for nucleic acids are discussed. Using examples taken primarily from research on group II introns, it is shown that nucleic acids are amenable to different and potentially more flexible and sophisticated molecular-replacement searches than proteins. These observations specifically aim to encourage future crystallographic studies on the newly discovered repertoire of noncoding transcripts.

Indexed as

IntronsAmino Acid SubstitutionConserved SequenceCrystallography, X-RayForecastingModels, MolecularRNA, Long NoncodingSequence Homology, Amino AcidSequence Homology, Nucleic AcidTranscription, GeneticRNA, Long Noncodingde novo structure designhomology modelinglong noncoding RNAnucleic acid sequence homologyRCraneRNA structure

Identifiers

PMID24189228
PMCPMC3817690

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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.