Evidence map›Paper›PMID 23519816›Full record

ArticleActa crystallographica. Section F, Structural biology and crystallization communications2013

Crystallization and preliminary X-ray analysis of peptidyl-tRNA hydrolase from Thermus thermophilus HB8.

Ami Matsumoto, Yoshihiro Shimizu, Chie Takemoto, Takuya Ueda, Toshio Uchiumi, Kosuke Ito

Open access · bronzeAbstract read
In one paragraph

Article in Acta crystallographica. Section F, Structural biology and crystallization communications, 2013. 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 93% 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, 2 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

6 authors at 3 institutions in 1 country.

Ami MatsumotoDepartment of Biology, Faculty of Science, Niigata University, 8050 Ikarashi 2-no-cho, Nishi-ku, Niigata 950-2181, Japan.
Yoshihiro Shimizu
Chie Takemoto
Takuya Ueda
Toshio Uchiumi
Kosuke Ito
Niigata University · JPThe University of Tokyo · JPSystems Biology Institute · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Peptidyl-tRNA is produced from the ribosome as a result of aborted translation. Peptidyl-tRNA hydrolase cleaves the ester bond between the peptide and the tRNA of peptidyl-tRNA molecules, to recycle tRNA for further rounds of protein synthesis. In this study, peptidyl-tRNA hydrolase from Thermus thermophilus HB8 (TthPth) was crystallized using 2-methyl-2,4-pentanediol as a precipitant. The crystals belonged to the orthorhombic space group P2₁2₁2₁, with unit-cell parameters a=47.45, b=53.92, c=58.67 Å, and diffracted X-rays to atomic resolution (beyond 1.0 Å resolution). The asymmetric unit is expected to contain one TthPth molecule, with a solvent content of 27.13% (VM=1.69 Å3 Da(-1)). The structure is being solved by molecular replacement.

Indexed as

Amino Acid SequenceBacterial ProteinsCarboxylic Ester HydrolasesCrystallizationCrystallography, X-RayEscherichia coliGlycolsMolecular Sequence DataRecombinant ProteinsThermus thermophilusaminoacyl-tRNA hydrolaseBacterial ProteinsCarboxylic Ester HydrolasesGlycolshexylene glycolRecombinant Proteinspeptidyl-tRNA hydrolaseThermus thermophilus

Identifiers

PMID23519816
PMCPMC3606586
OpenAlexW1995610568

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.