Evidence map›Paper›PMID 39555664›Full record

ArticleProtein science : a publication of the Protein Society2024

Unveiling the GT114 family: Structural characterization of A075L, a glycosyltransferase from Paramecium bursaria chlorella virus-1 (PBCV-1).

Maria Elena Laugieri, Immacolata Speciale, Ana Gimeno, Sicheng Lin, Brock W Byers, Ana Poveda, Reyes Núñez-Franco, Idoia Iturrioz, María J Moure, Gonzalo Jiménez-Osés and 8 more

Abstract read
In one paragraph

Article in Protein science : a publication of the Protein Society, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

18 authors.

Maria Elena LaugieriDIMES - Biochemistry Division, University of Genoa, Genoa, Italy.
Immacolata SpecialeDepartment of Chemical Sciences, Università di Napoli Federico II, Naples, Italy.
Ana GimenoBasque Research and Technology Alliance (BRTA), Center for Cooperative Research in Biosciences (CIC bioGUNE), Derio, Spain.
Sicheng LinDepartment of Chemistry, University of Alberta, Edmonton, Alberta, Canada.
Brock W ByersDepartment of Chemistry, University of Alberta, Edmonton, Alberta, Canada.
Ana PovedaBasque Research and Technology Alliance (BRTA), Center for Cooperative Research in Biosciences (CIC bioGUNE), Derio, Spain.
Reyes Núñez-FrancoBasque Research and Technology Alliance (BRTA), Center for Cooperative Research in Biosciences (CIC bioGUNE), Derio, Spain.
Idoia IturriozBasque Research and Technology Alliance (BRTA), Center for Cooperative Research in Biosciences (CIC bioGUNE), Derio, Spain.
María J MoureBasque Research and Technology Alliance (BRTA), Center for Cooperative Research in Biosciences (CIC bioGUNE), Derio, Spain.
Gonzalo Jiménez-OsésBasque Research and Technology Alliance (BRTA), Center for Cooperative Research in Biosciences (CIC bioGUNE), Derio, Spain.
Irene Russo-KraussDepartment of Chemical Sciences, Università di Napoli Federico II, Naples, Italy.
Anna NotaroDepartment of Agricultural Sciences, Università di Napoli Federico II, Portici, Italy.
James L Van EttenNebraska Centre for Virology and Department of Plant Pathology, University of Nebraska-Lincoln, Lincoln, Nebraska, USA.
Todd L LowaryDepartment of Chemistry, University of Alberta, Edmonton, Alberta, Canada.
Jesús Jimenez-BarberoBasque Research and Technology Alliance (BRTA), Center for Cooperative Research in Biosciences (CIC bioGUNE), Derio, Spain.
Cristina De CastroDepartment of Chemical Sciences, Università di Napoli Federico II, Naples, Italy.
Michela TonettiDIMES - Biochemistry Division, University of Genoa, Genoa, Italy.
Adriana L RojasBasque Research and Technology Alliance (BRTA), Center for Cooperative Research in Biosciences (CIC bioGUNE), Derio, Spain.ORCID 0000-0002-7358-3505

Funding

Canadian Glycomics Network SD-1Natural Sciences and Engineering Research Council of Canada RGPIN2018-04365Spanish Ministry of Science, Innovation, and Universities CEX2021-001136-SUniNA and Compagnia San Paolo 21-UNINA-EPIG-042University of Nebraska Foundation Algal Virus Research
6 · The paper itself

Abstract

Protein A075L is a β-xylosyltransferase that participates in producing the core of the N-glycans found in VP54, the major viral capsid protein of Paramecium bursaria chlorella virus-1 (PBCV-1). In this study, we present an X-ray crystallographic analysis of the apo form of A075L, along with its complexes with the sugar donor and with a trisaccharide acceptor. The protein structure shows a typical GT-B folding, with two Rossmann-like fold domains, in which the acceptor substrate binds to the N-terminal region, and the nucleotide-sugar donor binds to the C-terminal region. We propose that the catalytic mechanism follows a direct displacement S

Indexed as

PhycodnaviridaeCrystallography, X-RayGlycosyltransferasesModels, MolecularProtein ConformationViral ProteinsGlycosyltransferasesViral ProteinsA075Lgiant virusglycosyltransferasesPBCV‐1β‐xylosyltransferase

Identifiers

PMID39555664
PMCPMC11571054

What OpenQuestion holds

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LicenceCC BY
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.