Evidence map›Paper›PMID 25615966›Full record

ArticleActa crystallographica. Section F, Structural biology communications2015

Expression and crystallization of a bacterial glycoside hydrolase family 116 β-glucosidase from Thermoanaerobacterium xylanolyticum.

Sompong Sansenya, Risa Mutoh, Ratana Charoenwattanasatien, Genji Kurisu, James R Ketudat Cairns

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. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.3field-weighted citation impact, top 33% 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, 10 citations in OpenAlex.

  1. Article
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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

5 authors at 3 institutions in 2 countries.

Sompong SansenyaInstitute of Science, School of Biochemistry and Center for Biomolecular Structure, Function and Application, Suranaree University of Technology, 111 University Avenue, Nakhon Ratchasima Muang District, Nakhon Ratchasima 30000, Thailand.
Risa MutohInstitute for Protein Research, Osaka University, 3-2 Yamadaoka, Suita, Osaka 565-0871, Japan.
Ratana CharoenwattanasatienInstitute of Science, School of Biochemistry and Center for Biomolecular Structure, Function and Application, Suranaree University of Technology, 111 University Avenue, Nakhon Ratchasima Muang District, Nakhon Ratchasima 30000, Thailand.
Genji KurisuInstitute for Protein Research, Osaka University, 3-2 Yamadaoka, Suita, Osaka 565-0871, Japan.
James R Ketudat CairnsInstitute of Science, School of Biochemistry and Center for Biomolecular Structure, Function and Application, Suranaree University of Technology, 111 University Avenue, Nakhon Ratchasima Muang District, Nakhon Ratchasima 30000, Thailand.
Osaka University · JPSuranaree University of Technology · THChulabhorn Research Institute · TH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The Thermoanaerobacterium xylanolyticum gene product TxGH116, a glycoside hydrolase family 116 protein of 806 amino-acid residues sharing 37% amino-acid sequence identity over 783 residues with human glucosylceramidase 2 (GBA2), was expressed in Escherichia coli. Purification by heating, immobilized metal-affinity and size-exclusion chromatography produced >90% pure TxGH116 protein with an apparent molecular mass of 90 kDa on SDS-PAGE. The purified TxGH116 enzyme hydrolyzed the p-nitrophenyl (pNP) glycosides pNP-β-D-glucoside, pNP-β-D-galactoside and pNP-N-acetyl-β-D-glucopyranoside, as well as cellobiose and cellotriose. The TxGH116 protein was crystallized using a precipitant consisting of 0.6 M sodium citrate tribasic, 0.1 M Tris-HCl pH 7.0 by vapour diffusion with micro-seeding to form crystals with maximum dimensions of 120×25×5 µm. The TxGH116 crystals diffracted X-rays to 3.15 Å resolution and belonged to the monoclinic space group P2(1). Structure solution will allow a structural explanation of the effects of human GBA2 mutations.

Indexed as

Amino Acid SequenceBacterial Proteinsbeta-GlucosidaseCrystallizationCrystallography, X-RayEscherichia coliMolecular Sequence DataProtein BiosynthesisThermoanaerobacteriumBacterial Proteinsbeta-Glucosidaseglycoside hydrolase family 116thermophilicβ-glucosidase

Identifiers

PMID25615966
PMCPMC4304745
OpenAlexW1999111491

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.