Evidence map›Paper›PMID 21543876›Full record

ArticleActa crystallographica. Section F, Structural biology and crystallization communications2011

Cloning, expression, purification, crystallization and preliminary X-ray diffraction data of the Pyrococcus horikoshii RadA intein.

Andrzej Lyskowski, Jesper S Oeemig, Anniina Jaakkonen, Katariina Rommi, Frank DiMaio, Dongwen Zhou, Tommi Kajander, David Baker, Alexander Wlodawer, Adrian Goldman and 1 more

Open access · bronzeAbstract read
In one paragraph

Article in Acta crystallographica. Section F, Structural biology and crystallization communications, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.5field-weighted citation impact, top 38% 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

3 citing papers in PubMed, 3 citations in OpenAlex.

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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

11 authors at 3 institutions in 2 countries.

Andrzej LyskowskiResearch Program in Structural Biology and Biophysics, Institute of Biotechnology, University of Helsinki, PO Box 65, Helsinki FIN-00014, Finland.
Jesper S Oeemig
Anniina Jaakkonen
Katariina Rommi
Frank DiMaio
Dongwen Zhou
Tommi Kajander
David Baker
Alexander Wlodawer
Adrian Goldman
Hideo Iwaï
University of Helsinki · FIFrederick National Laboratory for Cancer Research · USUniversity of Washington · US

Funding

Protein StructureZIABC010348 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI WLODAWER, ALEXANDER · 2009 to 2025
$27.5M
High resolution structure modeling with RosettaR01GM092802 · NIGMS · UNIVERSITY OF WASHINGTON · PI BAKER, DAVID · 2010 to 2017
$2.3M
Intramural NIH HHSNIGMS NIH HHS R01 GM092802
6 · The paper itself

Abstract

The RadA intein from the hyperthermophilic archaebacterium Pyrococcus horikoshii was cloned, expressed and purified for subsequent structure determination. The protein crystallized rapidly in several conditions. The best crystals, which diffracted to 1.75 Å resolution, were harvested from drops consisting of 0.1 M HEPES pH 7.5, 3.0 M NaCl and were cryoprotected with Paratone-N before flash-cooling. The collected data were processed in the orthorhombic space group P2(1)2(1)2(1), with unit-cell parameters a = 58.1, b = 67.4, c = 82.9 Å. Molecular replacement with Rosetta using energy- and density-guided structure optimization provided the initial solution, which is currently under refinement.

Indexed as

Amino Acid SequenceArchaeal ProteinsCloning, MolecularCrystallizationCrystallography, X-RayDNA-Binding ProteinsGene ExpressionMolecular Sequence DataPyrococcus horikoshiiArchaeal ProteinsDNA-Binding ProteinsRadA protein, archaeal

Identifiers

PMID21543876
PMCPMC3087655
OpenAlexW1988515867

What OpenQuestion holds

Textmetadata
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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.