Evidence map›Paper›PMID 30017920›Full record

ArticleJournal of molecular biology2018

Structural and Functional Characterization of the BcsG Subunit of the Cellulose Synthase in Salmonella typhimurium.

Lei Sun, Peter Vella, Robert Schnell, Anna Polyakova, Gleb Bourenkov, Fengyang Li, Annika Cimdins, Thomas R Schneider, Ylva Lindqvist, Michael Y Galperin and 2 more

Open access · greenAbstract read
In one paragraph

Article in Journal of molecular biology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
4.4field-weighted citation impact, top 6% 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

25 citing papers in PubMed, 42 citations in OpenAlex.

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  10. Invasive Non-TyphoidalInfection and immunity · 2023
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  11. Antibiofilm Action of Plant Terpenes inPathogens (Basel, Switzerland) · 2022
    Review
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  18. Review
  19. Review
  20. 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

12 authors at 3 institutions in 3 countries.

Lei SunDepartment of Microbiology, Tumor and Cell Biology, Karolinska Institutet, S-171 77 Stockholm, Sweden.
Peter VellaDepartment of Medical Biochemistry and Biophysics, Karolinska Institutet, S-171 77 Stockholm, Sweden.
Robert SchnellDepartment of Medical Biochemistry and Biophysics, Karolinska Institutet, S-171 77 Stockholm, Sweden.
Anna PolyakovaEuropean Molecular Biology Laboratory, Hamburg Unit, Notkestrasse 85, D-22607 Hamburg, Germany.
Gleb BourenkovEuropean Molecular Biology Laboratory, Hamburg Unit, Notkestrasse 85, D-22607 Hamburg, Germany.
Fengyang LiDepartment of Microbiology, Tumor and Cell Biology, Karolinska Institutet, S-171 77 Stockholm, Sweden.
Annika CimdinsDepartment of Microbiology, Tumor and Cell Biology, Karolinska Institutet, S-171 77 Stockholm, Sweden.
Thomas R SchneiderEuropean Molecular Biology Laboratory, Hamburg Unit, Notkestrasse 85, D-22607 Hamburg, Germany.
Ylva LindqvistDepartment of Medical Biochemistry and Biophysics, Karolinska Institutet, S-171 77 Stockholm, Sweden.
Michael Y GalperinNational Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, MD 20894, USA. Electronic address: galperin@ncbi.nlm.nih.gov.
Gunter SchneiderDepartment of Medical Biochemistry and Biophysics, Karolinska Institutet, S-171 77 Stockholm, Sweden. Electronic address: Gunter.Schneider@ki.se.
Ute RömlingDepartment of Microbiology, Tumor and Cell Biology, Karolinska Institutet, S-171 77 Stockholm, Sweden. Electronic address: Ute.Romling@ki.se.
Karolinska Institutet · SEEuropean Molecular Biology Laboratory · DENational Center for Biotechnology Information · US

Funding

Comparative Analysis Of Completely Sequenced GenomesZIALM000073 · NLM · NATIONAL LIBRARY OF MEDICINE · PI KOONIN, EUGENE V · 2009 to 2025
$43.1M
COMPARATIVE ANALYSIS OF COMPLETELY SEQUENCED GENOMESZ01LM000073 · NLM · NATIONAL LIBRARY OF MEDICINE · PI KOONIN, EUGENE V · 1996 to 2008
$1.2M
Intramural NIH HHS Z01 LM000073Intramural NIH HHS ZIA LM000073
6 · The paper itself

Abstract

Many bacteria secrete cellulose, which forms the structural basis for bacterial multicellular aggregates, termed biofilms. The cellulose synthase complex of Salmonella typhimurium consists of the catalytic subunits BcsA and BcsB and several auxiliary subunits that are encoded by two divergently transcribed operons, bcsRQABZC and bcsEFG. Expression of the bcsEFG operon is required for full-scale cellulose production, but the functions of its products are not fully understood. This work aimed to characterize the BcsG subunit of the cellulose synthase, which consists of an N-terminal transmembrane fragment and a C-terminal domain in the periplasm. Deletion of the bcsG gene substantially decreased the total amount of BcsA and cellulose production. BcsA levels were partially restored by the expression of the transmembrane segment, whereas restoration of cellulose production required the presence of the C-terminal periplasmic domain and its characteristic metal-binding residues. The high-resolution crystal structure of the periplasmic domain characterized BcsG as a member of the alkaline phosphatase/sulfatase superfamily of metalloenzymes, containing a conserved Zn

Indexed as

Protein SubunitsAlkaline PhosphataseGene OrderGlucosyltransferasesModels, MolecularProtein BindingProtein ConformationSalmonella typhimuriumStructure-Activity RelationshipAlkaline Phosphatasecellulose synthaseGlucosyltransferasesProtein Subunitsalkaline phosphatase superfamilybiofilm formationcellulose biosynthesisextracellular matrixvirulence

Identifiers

PMID30017920
PMCPMC7020665
OpenAlexW2884081768

What OpenQuestion holds

Textmetadata
LicenceTDM
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.