Evidence map›Paper›PMID 29186539›Full record

ArticleNucleic acids research2018

Reconstitution of the CstF complex unveils a regulatory role for CstF-50 in recognition of 3'-end processing signals.

Wen Yang, Peter L Hsu, Fan Yang, Jae-Eun Song, Gabriele Varani

Open access · goldAbstract 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 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
3.8field-weighted citation impact, top 6% 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

28 citing papers in PubMed, 74 citations in OpenAlex.

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  14. Molecular Insights into mRNA Polyadenylation and Deadenylation.International journal of molecular sciences · 2022
    Review
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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 at 1 institution in 1 country.

Wen YangDepartment of Chemistry, University of Washington, Seattle, WA 98195-1700, USA.
Peter L HsuDepartment of Chemistry, University of Washington, Seattle, WA 98195-1700, USA.
Fan YangDepartment of Chemistry, University of Washington, Seattle, WA 98195-1700, USA.
Jae-Eun SongDepartment of Chemistry, University of Washington, Seattle, WA 98195-1700, USA.
Gabriele VaraniDepartment of Chemistry, University of Washington, Seattle, WA 98195-1700, USA.
University of Washington · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cleavage stimulation factor (CstF) is a highly conserved protein complex composed of three subunits that recognizes G/U-rich sequences downstream of the polyadenylation signal of eukaryotic mRNAs. While CstF has been identified over 25 years ago, the architecture and contribution of each subunit to RNA recognition have not been fully understood. In this study, we provide a structural basis for the recruitment of CstF-50 to CstF via interaction with CstF-77 and establish that the hexameric assembly of CstF creates a high affinity platform to target various G/U-rich sequences. We further demonstrate that CstF-77 boosts the affinity of the CstF-64 RRM to the RNA targets and CstF-50 fine tunes the ability of the complex to recognize G/U sequences of certain lengths and content.

Indexed as

3' Untranslated RegionsBase CompositionBinding SitesCleavage Stimulation FactorCrystallography, X-RayHumansMultiprotein ComplexesMutationPolyadenylationProtein BindingProtein DomainsProtein SubunitsRNA, Messenger3' Untranslated RegionsCleavage Stimulation FactorCSTF3 protein, humanMultiprotein ComplexesProtein SubunitsRNA, Messenger

Identifiers

PMID29186539
PMCPMC5778602
OpenAlexW2768268160

What OpenQuestion holds

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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.