Evidence map›Paper›PMID 35956910›Full record

ArticleMolecules (Basel, Switzerland)2022

Conformational Dynamics of Human ALKBH2 Dioxygenase in the Course of DNA Repair as Revealed by Stopped-Flow Fluorescence Spectroscopy.

Lyubov Yu Kanazhevskaya, Denis A Smyshliaev, Nadezhda A Timofeyeva, Alexander A Ishchenko, Murat Saparbaev, Nikita A Kuznetsov, Olga S Fedorova

Open access · goldAbstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2022. 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
0.2field-weighted citation impact, top 56% 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, 3 citations in OpenAlex.

  1. Article
  2. 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 2 countries.

Lyubov Yu KanazhevskayaInstitute of Chemical Biology and Fundamental Medicine (ICBFM), 8 Lavrentiev Ave., 630090 Novosibirsk, Russia.ORCID 0000-0001-6832-2522
Denis A SmyshliaevInstitute of Chemical Biology and Fundamental Medicine (ICBFM), 8 Lavrentiev Ave., 630090 Novosibirsk, Russia.
Nadezhda A TimofeyevaInstitute of Chemical Biology and Fundamental Medicine (ICBFM), 8 Lavrentiev Ave., 630090 Novosibirsk, Russia.
Alexander A IshchenkoGroup "Mechanisms of DNA Repair and Carcinogenesis", Gustave Roussy Cancer Campus, CNRS UMR9019, Université Paris-Saclay, 94805 Villejuif, France.ORCID 0000-0002-0488-8858
Murat SaparbaevGroup "Mechanisms of DNA Repair and Carcinogenesis", Gustave Roussy Cancer Campus, CNRS UMR9019, Université Paris-Saclay, 94805 Villejuif, France.ORCID 0000-0002-4630-1074
Nikita A KuznetsovInstitute of Chemical Biology and Fundamental Medicine (ICBFM), 8 Lavrentiev Ave., 630090 Novosibirsk, Russia.ORCID 0000-0002-4016-198X
Olga S FedorovaInstitute of Chemical Biology and Fundamental Medicine (ICBFM), 8 Lavrentiev Ave., 630090 Novosibirsk, Russia.ORCID 0000-0002-4001-7187
Institute of Chemical Biology and Fundamental Medicine · RUCentre National de la Recherche Scientifique · FRNovosibirsk State University · RU

Funding

Électricité de France (France) RB 2020-02 and RB 2021-05Fondation ARCAD PJA-2021060003796French National Research Agency ANR-18-CE44-0008Russian Federal Ministry of Science and Higher Education 121031300041-4Russian Science Foundation 21-14-00018
6 · The paper itself

Abstract

Elucidation of physicochemical mechanisms of enzymatic processes is one of the main tasks of modern biology. High efficiency and selectivity of enzymatic catalysis are mostly ensured by conformational dynamics of enzymes and substrates. Here, we applied a stopped-flow kinetic analysis based on fluorescent spectroscopy to investigate mechanisms of conformational transformations during the removal of alkylated bases from DNA by ALKBH2, a human homolog of

Indexed as

AlkB Homolog 2, Alpha-Ketoglutarate-Dependent DioxygenaseDNA RepairEscherichia coli ProteinsDioxygenasesDNAEscherichia coliHumansKineticsProtein ConformationSpectrometry, FluorescenceALKBH2 protein, humanAlkB Homolog 2, Alpha-Ketoglutarate-Dependent DioxygenaseDioxygenasesDNAEscherichia coli Proteinsaminopurineconformational dynamicsdioxygenase ALKBH2DNA methylationDNA repairfluorescent spectroscopyFRET analysispre-steady-state kineticsstopped-flow

Identifiers

PMID35956910
PMCPMC9370705
OpenAlexW4289939892

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.