Evidence map›Paper›PMID 26037923›Full record

ArticleThe Journal of biological chemistry2015

Oxidation of Monolignols by Members of the Berberine Bridge Enzyme Family Suggests a Role in Plant Cell Wall Metabolism.

Bastian Daniel, Tea Pavkov-Keller, Barbara Steiner, Andela Dordic, Alexander Gutmann, Bernd Nidetzky, Christoph W Sensen, Eric van der Graaff, Silvia Wallner, Karl Gruber and 1 more

Open access · hybridAbstract read
In one paragraph

Article in The Journal of biological chemistry, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 52 papers.

0numbers the graph read from it
0cells of the map it votes in
52citing papers in PubMed
14.0field-weighted citation impact, top 1% 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

52 citing papers in PubMed, 116 citations in OpenAlex.

  1. Article
  2. Genome-Wide Identification and Functional Verification of CoreInternational journal of molecular sciences · 2026
    Article
  3. Article
  4. Aspartic acid residues in BBE-like enzymes fromProceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  5. Article
  6. Interactive 3D Objects Enhance Scientific Communication of Structural Data.Chembiochem : a European journal of chemical biology · 2025
    Review
  7. Effects of Chlortetracycline on Lignin Biosynthesis inInternational journal of molecular sciences · 2025
    Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Molecular and Physiological Responses ofInternational journal of molecular sciences · 2022
    Article
  19. A Berberine Bridge Enzyme-Like Protein,Frontiers in plant science · 2022
    Article
  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

11 authors at 4 institutions in 2 countries.

Bastian DanielFrom the Institutes of Biochemistry.
Tea Pavkov-Kellerthe Institute of Molecular Biosciences, University of Graz, 8010 Graz, Austria, the ACIB GmbH, 8010 Graz, Austria, and.
Barbara SteinerFrom the Institutes of Biochemistry.
Andela Dordicthe Institute of Molecular Biosciences, University of Graz, 8010 Graz, Austria, the ACIB GmbH, 8010 Graz, Austria, and.
Alexander GutmannBiotechnology and Biochemical Engineering, and.
Bernd NidetzkyBiotechnology and Biochemical Engineering, and.
Christoph W SensenMolecular Biotechnology, Graz University of Technology, 8010 Graz, Austria.
Eric van der Graaffthe Section for Crop Sciences, Copenhagen University, 2630 Copenhagen, Denmark.
Silvia WallnerFrom the Institutes of Biochemistry.
Karl Gruberthe Institute of Molecular Biosciences, University of Graz, 8010 Graz, Austria.
Peter MacherouxFrom the Institutes of Biochemistry, peter.macheroux@tugraz.at.
Graz University of Technology · ATAustrian Centre of Industrial Biotechnology (Austria) · ATUniversity of Copenhagen · DKUniversity of Graz · AT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Plant genomes contain a large number of genes encoding for berberine bridge enzyme (BBE)-like enzymes. Despite the widespread occurrence and abundance of this protein family in the plant kingdom, the biochemical function remains largely unexplored. In this study, we have expressed two members of the BBE-like enzyme family from Arabidopsis thaliana in the host organism Komagataella pastoris. The two proteins, termed AtBBE-like 13 and AtBBE-like 15, were purified, and their catalytic properties were determined. In addition, AtBBE-like 15 was crystallized and structurally characterized by x-ray crystallography. Here, we show that the enzymes catalyze the oxidation of aromatic allylic alcohols, such as coumaryl, sinapyl, and coniferyl alcohol, to the corresponding aldehydes and that AtBBE-like 15 adopts the same fold as vanillyl alcohol oxidase as reported previously for berberine bridge enzyme and other FAD-dependent oxidoreductases. Further analysis of the substrate range identified coniferin, the glycosylated storage form of coniferyl alcohol, as a substrate of the enzymes, whereas other glycosylated monolignols were rather poor substrates. A detailed analysis of the motifs present in the active sites of the BBE-like enzymes in A. thaliana suggested that 14 out of 28 members of the family might catalyze similar reactions. Based on these findings, we propose a novel role of BBE-like enzymes in monolignol metabolism that was previously not recognized for this enzyme family.

Indexed as

Amino Acid SequenceArabidopsisArabidopsis ProteinsCatalysisCatalytic DomainCell WallCrystallography, X-RayKineticsLigninOxidation-ReductionOxidoreductases, N-DemethylatingProtein Structure, TertiarySubstrate SpecificityArabidopsis ProteinsBBE-like 13 protein, ArabidopsisBBE-like 15 protein, ArabidopsisLigninOxidoreductases, N-Demethylatingreticuline oxidaseArabidopsis thalianaenzyme catalysisflavin adenine dinucleotide (FAD)flavoproteinplant biochemistry

Identifiers

PMID26037923
PMCPMC4513132
OpenAlexW1531285572

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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.