Evidence map›Paper›PMID 29497022›Full record

ArticleActa crystallographica. Section F, Structural biology communications2018

Crystal structure of the Kelch domain of human NS1-binding protein at 1.98 Å resolution.

Lu Guo, Yingfang Liu

Open access · bronzeAbstract read
In one paragraph

Article in Acta crystallographica. Section F, Structural biology communications, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact, top 98% 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

0 citing papers in PubMed, 2 citations in OpenAlex.

No citing paper in PubMed yet.

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

2 authors at 2 institutions in 1 country.

Lu GuoNational Laboratory of Biomacromolecules, Institute of Biophysics, Chinese Academy of Sciences, Beijing 100101, People's Republic of China.ORCID 0000-0003-4907-9912
Yingfang LiuNational Laboratory of Biomacromolecules, Institute of Biophysics, Chinese Academy of Sciences, Beijing 100101, People's Republic of China.
Chinese Academy of Sciences · CNSun Yat-sen University · CN

Funding

Frontier Sciences Project, Chinese Academy of Sciences QYZDYSSW-SMC018National Natural Science Foundation of China 31470744National Natural Science Foundation of China 31530015National Natural Science Foundation of China 81261120407Strategic Priority Research Program, Chinese Academy of Sciences XDB08000000
6 · The paper itself

Abstract

NS1-binding protein (NS1-BP), which belongs to the Kelch protein superfamily, was first identified as a novel human 70 kDa protein that interacts with NS1 of Influenza A virus. It is involved in many cell functions, including pre-mRNA splicing, the ERK signalling pathway, the aryl hydrocarbon receptor (AHR) pathway, F-actin organization and protein ubiquitylation. However, the structure of NS1-BP is still unknown, which may impede functional studies. Here, the structure of the C-terminal Kelch domain of NS1-BP (NS1-BP-C; residues 330-642) was determined at 1.98 Å resolution. The Kelch domain adopts a highly symmetric six-bladed β-propeller fold structure. Each blade of the β-propeller is composed of four antiparallel β-strands. Comparison of the Kelch-domain structures of NS1-BP and its homologues showed that the Gly-Gly pair in β-strand B and the hydrophobic Trp residue in β-strand D are highly conserved, while the B-C loops in blades 2 and 6 are variable. This structure of the Kelch domain of NS1-BP extends the understanding of NS1-BP.

Indexed as

Kelch RepeatAmino Acid SequenceCatalytic DomainCrystallizationCrystallography, X-RayHumansModels, MolecularNuclear ProteinsProtein ConformationRNA-Binding ProteinsSequence HomologyTranscription FactorsIVNS1ABP protein, humanNuclear ProteinsRNA-Binding ProteinsTranscription Factorsaryl hydrocarbon receptor (AHR) pathwayERK signalling pathwayF-actin organizationKelch domainNS1-binding proteinpre-mRNA splicingprotein ubiquitylationX-ray crystallography

Identifiers

PMID29497022
PMCPMC5947704
OpenAlexW2791118000

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Registered trials

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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.