Evidence map›Paper›PMID 27551015›Full record

ArticleJournal of bacteriology2016

Chalcone Isomerase from Eubacterium ramulus Catalyzes the Ring Contraction of Flavanonols.

Annett Braune, Wolfram Engst, Paul W Elsinghorst, Norbert Furtmann, Jürgen Bajorath, Michael Gütschow, Michael Blaut

Open access · greenAbstract read
In one paragraph

Article in Journal of bacteriology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
0.9field-weighted citation impact, top 23% 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

26 citing papers in PubMed, 45 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Flavonoid-converting capabilities of Clostridium butyricum.Applied microbiology and biotechnology · 2025
    Article
  5. Article
  6. Article
  7. Identification of chalcone isomerase gene family inFrontiers in plant science · 2025
    Article
  8. Article
  9. Article
  10. Genomics and physiology ofMicrobial genomics · 2024
    Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Structural Basis for (2Molecules (Basel, Switzerland) · 2022
    Article
  16. Exogenous melatonin ameliorates drought stress inFrontiers in plant science · 2022
    Article
  17. Review
  18. Article
  19. Recent trends in biocatalysis.Chemical Society reviews · 2021
    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

7 authors at 3 institutions in 1 country.

Annett BrauneDepartment of Gastrointestinal Microbiology, German Institute of Human Nutrition Potsdam-Rehbruecke, Nuthetal, Germany braune@dife.de.
Wolfram EngstAnalytics Group, German Institute of Human Nutrition Potsdam-Rehbruecke, Nuthetal, Germany.
Paul W ElsinghorstPharmaceutical Institute, Pharmaceutical Chemistry I, University of Bonn, Bonn, Germany.
Norbert FurtmannPharmaceutical Institute, Pharmaceutical Chemistry I, University of Bonn, Bonn, Germany Bonn-Aachen International Center for Information Technology, University of Bonn, Bonn, Germany.
Jürgen BajorathBonn-Aachen International Center for Information Technology, University of Bonn, Bonn, Germany.
Michael GütschowPharmaceutical Institute, Pharmaceutical Chemistry I, University of Bonn, Bonn, Germany.
Michael BlautDepartment of Gastrointestinal Microbiology, German Institute of Human Nutrition Potsdam-Rehbruecke, Nuthetal, Germany.
German Institute of Human Nutrition · DEUniversity of Bonn · DEBonn Aachen International Center for Information Technology · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The enzyme catalyzing the ring-contracting conversion of the flavanonol taxifolin to the auronol alphitonin in the course of flavonoid degradation by the human intestinal anaerobe Eubacterium ramulus was purified and characterized. It stereospecifically catalyzed the isomerization of (+)-taxifolin but not that of (-)-taxifolin. The K

Indexed as

Bacterial ProteinsCatalysisCatalytic DomainEubacteriumFlavanonesIntramolecular LyasesKineticsMolecular StructureBacterial Proteinschalcone isomeraseflavanoneFlavanonesIntramolecular Lyases

Identifiers

PMID27551015
PMCPMC5055601
OpenAlexW2515875203

What OpenQuestion holds

Textmetadata
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.