Evidence map›Paper›PMID 21139208›Full record

ArticleActa crystallographica. Section F, Structural biology and crystallization communications2010

Purification, crystallization and preliminary X-ray diffraction analysis of DNA damage response A protein from Deinococcus radiodurans.

Mitsugu Yamada, Katsuya Satoh, Issay Narumi

Open access · bronzeAbstract read
In one paragraph

Article in Acta crystallographica. Section F, Structural biology and crystallization communications, 2010. 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 89% 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, 1 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

3 authors at 1 institution in 1 country.

Mitsugu YamadaGene Resource Research Group, Life Science and Biotechnology Division, Quantum Beam Science Directorate, Japan Atomic Energy Agency, 1233 Watanuki, Takasaki, Gunma 370-1292, Japan.
Katsuya Satoh
Issay Narumi
Japan Atomic Energy Agency · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

DNA damage response A protein (DdrA) from Deinococcus radiodurans has been suggested to be involved in DNA-repair processes through binding to 3'-ends of single-stranded DNA, thereby protecting the ends from nuclease digestion. In this study, a recombinant C-terminally truncated form of D. radiodurans DdrA (DdrA157) comprising the first 157 residues of DdrA was expressed in Escherichia coli, purified and crystallized. Single crystals of DdrA157 were obtained by the hanging-drop method at 293 K. The crystal belonged to the monoclinic space group P2(1), with unit-cell parameters a=46.31, b=180.26, c=114.17 Å, β=90.02°. The crystal was expected to contain 14 molecules in the asymmetric unit. Diffraction data were collected to 2.35 Å resolution on beamline BL-5 at Photon Factory and initial phase determinations were attempted by the molecular-replacement method using the human Rad52 structure.

Indexed as

DNA DamageX-Ray DiffractionBacterial ProteinsCrystallizationCrystallography, X-RayDeinococcusElectrophoresis, Polyacrylamide GelHumansBacterial Proteins

Identifiers

PMID21139208
PMCPMC2998367
OpenAlexW2054738444

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.