Evidence map›Paper›PMID 23027755›Full record

ArticleActa crystallographica. Section F, Structural biology and crystallization communications2012

Expression, purification, crystallization and preliminary X-ray analysis of the RecQ helicase catalytic core from Deinococcus radiodurans.

Sheng-Chia Chen, Chi-Hung Huang, Chia-Shin Yang, Chi-Huang Chang, Shu-Min Kuan, Nei-Li Chan, Yeh Chen

Open access · bronzeAbstract read
In one paragraph

Article in Acta crystallographica. Section F, Structural biology and crystallization communications, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.2field-weighted citation impact, top 54% 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

1 citing paper in PubMed, 1 citations in OpenAlex.

  1. 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

7 authors at 2 institutions in 1 country.

Sheng-Chia ChenInstitute of Biochemistry and Molecular Biology, College of Medicine, National Taiwan University, Taipei City, 100, Taiwan.
Chi-Hung Huang
Chia-Shin Yang
Chi-Huang Chang
Shu-Min Kuan
Nei-Li Chan
Yeh Chen
Hungkuang University · TWNational Taiwan University · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The RecQ proteins are a highly conserved group of DNA helicases which play crucial roles in the maintenance of genome stability. DrRecQ from the radioresistant bacterium Deinococcus radiodurans is a special member of the RecQ family because it contains three Helicase-and-RNase-D-C-terminal (HRDC) domains at the C-terminus. The helicase catalytic core is essential for ATPase and DNA-unwinding activities. In this work, the helicase catalytic core of DrRecQ was expressed in Escherichia coli, purified and crystallized. Crystals were obtained using the sitting-drop vapour diffusion method and X-ray diffraction data were collected to 2.9 Å resolution. The crystals belong to space group P2(1)2(1)2(1), with unit-cell parameters a = 84.75, b = 95.61, c = 183.83 Å.

Indexed as

Catalytic DomainCrystallizationDeinococcusGene ExpressionRecQ HelicasesX-Ray DiffractionRecQ Helicases

Identifiers

PMID23027755
PMCPMC3490466
OpenAlexW1984716351

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.