Evidence map›Paper›PMID 26833716›Full record

ArticleProtein science : a publication of the Protein Society2016

Conserved structure of Snu13 from the highly reduced spliceosome of Cyanidioschyzon merolae.

C S Black, E L Garside, A M MacMillan, S D Rader

Open access · bronzeAbstract read
In one paragraph

Article in Protein science : a publication of the Protein Society, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.2field-weighted citation impact, top 36% 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

8 citing papers in PubMed, 10 citations in OpenAlex.

  1. Article
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  8. The sole LSm complex inRNA (New York, N.Y.) · 2017
    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

4 authors at 2 institutions in 2 countries.

C S BlackDepartment of Chemistry, University of Northern British Columbia, Prince George, British Columbia, V2N 4Z9, Canada.
E L GarsideDepartment of Biochemistry, University of Alberta, Edmonton, Alberta, T6G 2H7, Canada.
A M MacMillanDepartment of Biochemistry, University of Alberta, Edmonton, Alberta, T6G 2H7, Canada.
S D RaderDepartment of Chemistry, University of Northern British Columbia, Prince George, British Columbia, V2N 4Z9, Canada.ORCID http://orcid.org/0000-0001-7242-1785
University of Alberta · CAUniversity of Northern British Columbia · CA

Funding

Canadian Institutes of Health Research
6 · The paper itself

Abstract

Structural and functional analysis of proteins involved in pre-mRNA splicing is challenging because of the complexity of the splicing machinery, known as the spliceosome. Bioinformatic, proteomic, and biochemical analyses have identified a minimal spliceosome in the red alga Cyanidioschyzon merolae. This spliceosome consists of only 40 core proteins, compared to ∼ 70 in S. cerevisiae (yeast) and ∼ 150 in humans. We report the X-ray crystallographic analysis of C. merolae Snu13 (CmSnu13), a key component of the assembling spliceosome, and present evidence for conservation of Snu13 function in this algal splicing pathway. The near identity of CmSnu13's three-dimensional structure to yeast and human Snu13 suggests that C. merolae should be an excellent model system for investigating the structure and function of the conserved core of the spliceosome.

Indexed as

Algal ProteinsCloning, MolecularCrystallography, X-RayHumansModels, MolecularProtein Structure, SecondaryRhodophytaRibonucleoproteins, Small NuclearRNA SplicingSequence AlignmentSpliceosomesAlgal ProteinsRibonucleoproteins, Small NuclearSnu13 protein, humanCyanidioschyzon merolaefluorescence polarizationminimal spliceosomepre-mRNA splicingRNA bindingsnRNP assemblythermophileU4 snRNPX-ray crystallography

Identifiers

PMID26833716
PMCPMC4941210
OpenAlexW2412533740

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.