Evidence map›Paper›PMID 28100782›Full record

ArticleThe Journal of biological chemistry2017

Triphosphate Reorientation of the Incoming Nucleotide as a Fidelity Checkpoint in Viral RNA-dependent RNA Polymerases.

Xiaorong Yang, Xinran Liu, Derek M Musser, Ibrahim M Moustafa, Jamie J Arnold, Craig E Cameron, David D Boehr

Open access · hybridAbstract read
In one paragraph

Article in The Journal of biological chemistry, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.4field-weighted citation impact, top 17% 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

9 citing papers in PubMed, 16 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Emergency Services of Viral RNAs: Repair and Remodeling.Microbiology and molecular biology reviews : MMBR · 2018
    Review
  8. Review
  9. Review
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

7 authors at 1 institution in 1 country.

Xiaorong YangFrom the Departments of Chemistry and.
Xinran LiuFrom the Departments of Chemistry and.
Derek M MusserFrom the Departments of Chemistry and.
Ibrahim M MoustafaBiochemistry and Molecular Biology, Pennsylvania State University, University Park, Pennsylvania 16802.
Jamie J ArnoldBiochemistry and Molecular Biology, Pennsylvania State University, University Park, Pennsylvania 16802.
Craig E CameronBiochemistry and Molecular Biology, Pennsylvania State University, University Park, Pennsylvania 16802.
David D BoehrFrom the Departments of Chemistry and ddb12@psu.edu.
Pennsylvania State University · US

Funding

RNA DEPENDENT RNA POLYMERASE MECHANISMR01AI045818 · NIAID · UNIV OF NORTH CAROLINA CHAPEL HILL · PI ARNOLD, JAMIE JON, CAMERON, CRAIG E. · 1999 to 2025
$7.5M
Watching Conformational Rearrangements in Poliovirus RNA-Dependent RNA PolymeraseR01AI104878 · NIAID · PENNSYLVANIA STATE UNIVERSITY, THE · PI BOEHR, DAVID DOUGLAS · 2014 to 2024
$3.0M
NIAID NIH HHS R01 AI045818NIAID NIH HHS R01 AI104878
6 · The paper itself

Abstract

The nucleotide incorporation fidelity of the viral RNA-dependent RNA polymerase (RdRp) is important for maintaining functional genetic information but, at the same time, is also important for generating sufficient genetic diversity to escape the bottlenecks of the host's antiviral response. We have previously shown that the structural dynamics of the motif D loop are closely related to nucleotide discrimination. Previous studies have also suggested that there is a reorientation of the triphosphate of the incoming nucleotide, which is essential before nucleophilic attack from the primer RNA 3'-hydroxyl. Here, we have used

Indexed as

Amino Acid MotifsCatalytic DomainDNA-Directed RNA PolymerasesKineticsMagnetic Resonance SpectroscopyMolecular Dynamics SimulationMutagenesis, Site-DirectedNucleotidesPoliovirusPolyphosphatesProtein BindingProtein ConformationRNA-Dependent RNA PolymeraseRNA, ViralViral ProteinsDNA-Directed RNA PolymerasesNucleotidesPolyphosphatesRNA-Dependent RNA PolymeraseRNA, Viraltriphosphoric acidViral Proteinsenzyme kineticsenzyme mechanismnuclear magnetic resonance (NMR)plus-stranded RNA viruspolioviruspolymerase fidelityprotein dynamicRNA polymeraseRNA virus

Identifiers

PMID28100782
PMCPMC5339763
OpenAlexW2574815395

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.