Evidence map›Paper›PMID 30387781›Full record

ArticleActa crystallographica. Section F, Structural biology communications2018

Combining crystallogenesis methods to produce diffraction-quality crystals of a psychrophilic tRNA-maturation enzyme.

Raphaël de Wijn, Oliver Hennig, Felix G M Ernst, Bernard Lorber, Heike Betat, Mario Mörl, Claude Sauter

Abstract 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. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
–field-weighted citation impact
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

7 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Unusual Occurrence of Two Bona-Fide CCA-Adding Enzymes inInternational journal of molecular sciences · 2020
    Article
  5. Divergent Evolution of Eukaryotic CC- and A-Adding Enzymes.International journal of molecular sciences · 2020
    Article
  6. Article
  7. A Temporal Order in 5'- and 3'- Processing of Eukaryotic tRNAInternational journal of molecular sciences · 2019
    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.

Raphaël de WijnArchitecture et Réactivité de l'ARN, UPR 9002, Université de Strasbourg, IBMC, CNRS, 15 Rue R. Descartes, 67084 Strasbourg, France.ORCID 0000-0002-8342-1008
Oliver HennigInstitute for Biochemistry, Leipzig University, Brüderstrasse 34, 04103 Leipzig, Germany.
Felix G M ErnstInstitute for Biochemistry, Leipzig University, Brüderstrasse 34, 04103 Leipzig, Germany.ORCID 0000-0001-5064-0928
Bernard LorberArchitecture et Réactivité de l'ARN, UPR 9002, Université de Strasbourg, IBMC, CNRS, 15 Rue R. Descartes, 67084 Strasbourg, France.ORCID 0000-0002-4672-9652
Heike BetatInstitute for Biochemistry, Leipzig University, Brüderstrasse 34, 04103 Leipzig, Germany.
Mario MörlInstitute for Biochemistry, Leipzig University, Brüderstrasse 34, 04103 Leipzig, Germany.ORCID 0000-0003-0972-9386
Claude SauterArchitecture et Réactivité de l'ARN, UPR 9002, Université de Strasbourg, IBMC, CNRS, 15 Rue R. Descartes, 67084 Strasbourg, France.

Funding

Deutsche Forschungsgemeinschaft MO 634/8-1Deutscher Akademischer Austauschdienst 35317YM PROCOPE Hubert Curien 2016LabEx MitoCross ANR-11-LABX-0057_MITOCROSSLabEx NetRNA ANR-10-LABX-0036_NETRNAMinistère des Affaires Etrangères 35317YM PROCOPE Hubert Curien 2016Université de Strasbourg IDEX PhD grant
6 · The paper itself

Abstract

The determination of conditions for the reproducible growth of well diffracting crystals is a critical step in every biocrystallographic study. On the occasion of a new structural biology project, several advanced crystallogenesis approaches were tested in order to increase the success rate of crystallization. These methods included screening by microseed matrix screening, optimization by counter-diffusion and crystal detection by trace fluorescent labeling, and are easily accessible to any laboratory. Their combination proved to be particularly efficient in the case of the target, a 48 kDa CCA-adding enzyme from the psychrophilic bacterium Planococcus halocryophilus. A workflow summarizes the overall strategy, which led to the production of crystals that diffracted to better than 2 Å resolution and may be of general interest for a variety of applications.

Indexed as

Bacterial ProteinsCrystallizationCrystallography, X-RayEscherichia coliPlanococcus BacteriaRecombinant ProteinsRNA NucleotidyltransferasesWorkflowBacterial ProteinsRecombinant ProteinsRNA NucleotidyltransferasestRNA nucleotidyltransferaseCCA-adding enzymecounter-diffusioncrystallogenesismicroseedingoptimizationPlanococcus halocryophilustrace fluorescent labelingtRNA maturation

Identifiers

PMID30387781
PMCPMC6213980

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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.