Evidence map›Paper›PMID 26249680›Full record

ArticleActa crystallographica. Section F, Structural biology communications2015

Structure of recombinant prolidase from Thermococcus sibiricus in space group P21221.

Vladimir Timofeev, Elvira Slutskaya, Marina Gorbacheva, Konstantin Boyko, Tatiana Rakitina, Dmitry Korzhenevskiy, Alexey Lipkin, Vladimir Popov

Open access · bronzeAbstract read
In one paragraph

Article in Acta crystallographica. Section F, Structural biology communications, 2015. 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
0.6field-weighted citation impact, top 31% 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, 7 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

8 authors at 2 institutions in 1 country.

Vladimir TimofeevProtein Factory, National Research Centre `Kurchatov Institute', Akademika Kurchatova Square 1, Moscow 123182, Russian Federation.
Elvira SlutskayaLaboratory of Enzyme Engineering, Bach Institute of Biochemistry, Russian Academy of Sciences, Leninskii Prospekt 33, Moscow 119071, Russian Federation.
Marina GorbachevaProtein Factory, National Research Centre `Kurchatov Institute', Akademika Kurchatova Square 1, Moscow 123182, Russian Federation.
Konstantin BoykoProtein Factory, National Research Centre `Kurchatov Institute', Akademika Kurchatova Square 1, Moscow 123182, Russian Federation.
Tatiana RakitinaProtein Factory, National Research Centre `Kurchatov Institute', Akademika Kurchatova Square 1, Moscow 123182, Russian Federation.
Dmitry KorzhenevskiyProtein Factory, National Research Centre `Kurchatov Institute', Akademika Kurchatova Square 1, Moscow 123182, Russian Federation.
Alexey LipkinProtein Factory, National Research Centre `Kurchatov Institute', Akademika Kurchatova Square 1, Moscow 123182, Russian Federation.
Vladimir PopovProtein Factory, National Research Centre `Kurchatov Institute', Akademika Kurchatova Square 1, Moscow 123182, Russian Federation.
Kurchatov Institute · RURussian Academy of Sciences · RU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The crystal structure of recombinant prolidase from Thermococcus sibiricus was determined by X-ray diffraction at a resolution of 2.6 Å and was found to contain a tetramer in the asymmetric unit. A protein crystal grown in microgravity using the counter-diffusion method was used for X-ray studies. The crystal belonged to space group P21221, with unit-cell parameters a = 97.60, b = 123.72, c = 136.52 Å, α = β = γ = 90°. The structure was refined to an Rcryst of 22.1% and an Rfree of 29.6%. The structure revealed flexible folding of the N-terminal domain of the protein as well as high variability in the positions of the bound metal ions. The coordinates of the resulting model were deposited in the Protein Data Bank as entry 4rgz.

Indexed as

Amino Acid MotifsArchaeal ProteinsCloning, MolecularCrystallizationCrystallography, X-RayDipeptidasesEscherichia coliGene ExpressionModels, MolecularMolecular Sequence DataProtein FoldingProtein MultimerizationProtein Structure, SecondaryProtein Structure, TertiaryRecombinant ProteinsThermococcusArchaeal ProteinsDipeptidasesproline dipeptidaseRecombinant Proteinsarchaeal proteinscrystallizationcrystallographyprolidaseThermococcus sibiricus

Identifiers

PMID26249680
PMCPMC4528922
OpenAlexW1902208246

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.