Evidence map›Paper›PMID 39840754›Full record

ArticleProteins2025

Structure, Oligomerization, and Thermal Stability of a Recently Discovered Old Yellow Enzyme.

Nakia Polidori, Peter Babin, Bastian Daniel, Karl Gruber

Abstract read
In one paragraph

Article in Proteins, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

4 authors.

Nakia PolidoriInstitute of Molecular Biosciences, University of Graz, Graz, Austria.ORCID 0000-0003-0361-3091
Peter BabinInstitute of Molecular Biosciences, University of Graz, Graz, Austria.
Bastian DanielInstitute of Molecular Biosciences, University of Graz, Graz, Austria.
Karl GruberInstitute of Molecular Biosciences, University of Graz, Graz, Austria.ORCID 0000-0002-3485-9740

Funding

Austrian Science FundDoctoral Academy University of Graz
6 · The paper itself

Abstract

The Old Yellow Enzyme from Ferrovum sp. JA12 (FOYE) displays an unusual thermal stability for an enzyme isolated from a mesophilic organism. We determined the crystal structure of this enzyme and performed bioinformatic characterization to get insights into its thermal stability. The enzyme displays a tetrameric quaternary structure; however, unlike the other tetrameric homologs, it clusters in a separate phylogenetic group and possesses unique interactions that stabilize this oligomeric state. The thermal stability of this enzyme is mainly due to an unusually high number of intramolecular hydrogen bonds. Finally, this study provides a general analysis of the forces driving the oligomerization in Old Yellow Enzymes.

Indexed as

Bacterial ProteinsAmino Acid SequenceCrystallography, X-RayEnzyme StabilityEscherichia coliGene ExpressionHydrogen BondingModels, MolecularPhylogenyProtein MultimerizationProtein Structure, QuaternaryRecombinant ProteinsTemperatureBacterial ProteinsRecombinant Proteinsene‐reductaseold Yellow enzymesoligomerizationoxidoreductasethermophilic enzymesthermostability

Identifiers

PMID39840754
PMCPMC12046209

What OpenQuestion holds

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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.