Evidence map›Paper›PMID 26448175›Full record

ArticlePloS one2015

Growth of Chitinophaga pinensis on Plant Cell Wall Glycans and Characterisation of a Glycoside Hydrolase Family 27 β-l-Arabinopyranosidase Implicated in Arabinogalactan Utilisation.

Lauren S McKee, Harry Brumer

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
2.9field-weighted citation impact, top 10% 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

13 citing papers in PubMed, 29 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Focused Metabolism of β-Glucans by the SoilApplied and environmental microbiology · 2019
    Article
  9. Characterization of a GH36 β-L-Arabinopyranosidase inJournal of applied glycoscience · 2018
    Article
  10. Article
  11. Article
  12. Biochemical and structural analyses of a bacterialThe Journal of biological chemistry · 2017
    Article
  13. 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

2 authors at 2 institutions in 2 countries.

Lauren S McKeeDivision of Glycoscience, School of Biotechnology, Royal Institute of Technology (KTH), AlbaNova University Centre, 106 91, Stockholm, Sweden; Wallenberg Wood Science Centre, Teknikringen 56-56, 100 44, Stockholm, Sweden.
Harry BrumerDivision of Glycoscience, School of Biotechnology, Royal Institute of Technology (KTH), AlbaNova University Centre, 106 91, Stockholm, Sweden; Wallenberg Wood Science Centre, Teknikringen 56-56, 100 44, Stockholm, Sweden; Michael Smith Laboratories and Department of Chemistry, University of British Columbia, 2185 East Mall, Vancouver, V6T 1Z4, BC, Canada.
AlbaNova · SEWallenberg Wood Science Center · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The genome of the soil bacterium Chitinophaga pinensis encodes a diverse array of carbohydrate active enzymes, including nearly 200 representatives from over 50 glycoside hydrolase (GH) families, the enzymology of which is essentially unexplored. In light of this genetic potential, we reveal that C. pinensis has a broader saprophytic capacity to thrive on plant cell wall polysaccharides than previously reported, and specifically that secretion of β-l-arabinopyranosidase activity is induced during growth on arabinogalactan. We subsequently correlated this activity with the product of the Cpin_5740 gene, which encodes the sole member of glycoside hydrolase family 27 (GH27) in C. pinensis, CpArap27. Historically, GH27 is most commonly associated with α-d-galactopyranosidase and α-d-N-acetylgalactosaminidase activity. A new phylogenetic analysis of GH27 highlighted the likely importance of several conserved secondary structural features in determining substrate specificity and provides a predictive framework for identifying enzymes with the less common β-l-arabinopyranosidase activity.

Indexed as

Amino Acid SequenceBacterial ProteinsBacteroidetesCarbohydrate MetabolismCell WallGalactansGenes, BacterialGlycoside HydrolasesKineticsMolecular Sequence DataPhylogenyPlant CellsSubstrate SpecificityarabinogalactanBacterial ProteinsGalactansGlycoside Hydrolases

Identifiers

PMID26448175
PMCPMC4598101
OpenAlexW2201574065

What OpenQuestion holds

Textmetadata
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.