Evidence map›Paper›PMID 39334837›Full record

ArticleBiomolecules2024

Bacterial Purine Nucleoside Phosphorylases from Mesophilic and Thermophilic Sources: Characterization of Their Interaction with Natural Nucleosides and Modified Arabinofuranoside Analogues.

Irina A Bychek, Anastasia A Zenchenko, Maria A Kostromina, Marat M Khisamov, Pavel N Solyev, Roman S Esipov, Sergey N Mikhailov, Irina V Varizhuk

Abstract read
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Article in Biomolecules, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

What it found

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2 · The registry

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3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

8 authors.

Irina A BychekEngelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia.ORCID 0009-0000-7351-7260
Anastasia A ZenchenkoEngelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia.ORCID 0000-0002-9715-4465
Maria A KostrominaShemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, 117997 Moscow, Russia.ORCID 0000-0001-6768-8995
Marat M KhisamovEngelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia.
Pavel N SolyevEngelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia.ORCID 0000-0002-5546-4975
Roman S EsipovShemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, 117997 Moscow, Russia.
Sergey N MikhailovEngelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia.ORCID 0000-0002-1363-9706
Irina V VarizhukEngelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia.ORCID 0000-0003-1102-385X

Funding

State assignment of Ministry of Science and Higher Education of the Russian Federation theme No. 1210-5260-0286
6 · The paper itself

Abstract

The enzymatic synthesis of nucleoside derivatives is an important alternative to multi-step chemical methods traditionally used for this purpose. Despite several undeniable advantages of the enzymatic approach, there are a number of factors limiting its application, such as the limited substrate specificity of enzymes, the need to work at fairly low concentrations, and the physicochemical properties of substrates-for example, low solubility. This research conducted by our group is dedicated to the advantages and limitations of using purine nucleoside phosphorylases (PNPs), the main enzymes for the metabolic reutilization of purines, in the synthesis of modified nucleoside analogues. In our work, the substrate specificity of PNP from various bacterial sources (mesophilic and thermophilic) was studied, and the effect of substrate, increased temperature, and the presence of organic solvents on the conversion rate was investigated.

Indexed as

NucleosidesPurine-Nucleoside PhosphorylaseBacteriaBacterial ProteinsKineticsSubstrate SpecificityTemperatureBacterial ProteinsNucleosidesPurine-Nucleoside Phosphorylasebiochemistrymesophilic enzymesmodified nucleoside analoguespurine nucleoside phosphorylasesthermophilic enzymes

Identifiers

PMID39334837
PMCPMC11430614

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