Evidence map›Paper›PMID 37298582›Full record

ArticleInternational journal of molecular sciences2023

Enhancing the Catalytic Activity of Thermo-Asparaginase from

Maria Dumina, Dmitry Zhdanov, Alexander Zhgun, Marina Pokrovskaya, Svetlana Aleksandrova, Alexander Veselovsky, Michael El'darov

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
2.0field-weighted citation impact, top 14% 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

2 citing papers in PubMed, 7 citations in OpenAlex.

  1. Hyperthermophilic L-Asparaginase fromInternational journal of molecular sciences · 2025
    Article
  2. Potential of Hyperthermophilic L-Asparaginase fromFoods (Basel, Switzerland) · 2025
    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 2 institutions in 1 country.

Maria DuminaFederal Research Center "Fundamentals of Biotechnology" of the Russian Academy of Sciences, 117312 Moscow, Russia.
Dmitry ZhdanovFederal Research Center "Fundamentals of Biotechnology" of the Russian Academy of Sciences, 117312 Moscow, Russia.ORCID 0000-0003-4753-7588
Alexander ZhgunFederal Research Center "Fundamentals of Biotechnology" of the Russian Academy of Sciences, 117312 Moscow, Russia.ORCID 0000-0002-8672-8638
Marina PokrovskayaInstitute of Biomedical Chemistry, 119121 Moscow, Russia.
Svetlana AleksandrovaInstitute of Biomedical Chemistry, 119121 Moscow, Russia.ORCID 0000-0002-4248-765X
Alexander VeselovskyInstitute of Biomedical Chemistry, 119121 Moscow, Russia.ORCID 0000-0001-6362-7757
Michael El'darovFederal Research Center "Fundamentals of Biotechnology" of the Russian Academy of Sciences, 117312 Moscow, Russia.
Russian Academy of Sciences · RUInstitute of Biomedical Chemistry · RU

Funding

Russian Science Foundation 22-74-10100
6 · The paper itself

Abstract

L-asparaginases (L-ASNases) of microbial origin are the mainstay of blood cancer treatment. Numerous attempts have been performed for genetic improvement of the main properties of these enzymes. The substrate-binding Ser residue is highly conserved in L-ASNases regardless of their origin or type. However, the residues adjacent to the substrate-binding Ser differ between mesophilic and thermophilic L-ASNases. Based on our suggestion that the triad, including substrate-binding Ser, either GSQ for meso-ASNase or DST for thermo-ASNase, is tuned for efficient substrate binding, we constructed a double mutant of thermophilic L-ASNase from

Indexed as

AsparaginaseBacterial ProteinsThermococcusBinding SitesEnzyme StabilityMutationProtein BindingProtein ConformationSubstrate SpecificityAsparaginaseBacterial Proteinsenzymatic activityextremophilic enzymehyperthermophileL-asparaginasemutagenesissubstrate-binding

Identifiers

PMID37298582
PMCPMC10253665
OpenAlexW4379958590

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.