Evidence map›Paper›PMID 34221729›Full record

ArticlePeerJ2021

Expression of thermophilic two-domain laccase from

Liubov Igorevna Trubitsina, Azat Vadimovich Abdullatypov, Anna Petrovna Larionova, Ivan Vasilyevich Trubitsin, Sergey Valerievich Alferov, Olga Nikolaevna Ponamoreva, Alexey Arkadyevich Leontievsky

Open access · goldAbstract read
In one paragraph

Article in PeerJ, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
3.3field-weighted citation impact, top 8% 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

7 citing papers in PubMed, 23 citations in OpenAlex.

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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 4 institutions in 1 country.

Liubov Igorevna TrubitsinaG. K. Skryabin Institute of Biochemistry and Physiology of Microorganisms, Russian Academy of Sciences - A Separate Subdivision of PSCBR RAS (IBPM RAS), Pushchino, Moscow Region, Russian Federation.
Azat Vadimovich AbdullatypovInstitute of Basic Biological Problems of the Russian Academy of Sciences - A Separate Subdivision of PSCBR RAS (IBBP RAS), Pushchino, Moscow Region, Russian Federation.
Anna Petrovna LarionovaG. K. Skryabin Institute of Biochemistry and Physiology of Microorganisms, Russian Academy of Sciences - A Separate Subdivision of PSCBR RAS (IBPM RAS), Pushchino, Moscow Region, Russian Federation.
Ivan Vasilyevich TrubitsinG. K. Skryabin Institute of Biochemistry and Physiology of Microorganisms, Russian Academy of Sciences - A Separate Subdivision of PSCBR RAS (IBPM RAS), Pushchino, Moscow Region, Russian Federation.
Sergey Valerievich AlferovDepartment of Biotechnology, Tula State University, Tula, Tula Region, Russian Federation.ORCID 0000-0002-5217-7815
Olga Nikolaevna PonamorevaDepartment of Biotechnology, Tula State University, Tula, Tula Region, Russian Federation.ORCID 0000-0003-3481-2552
Alexey Arkadyevich LeontievskyG. K. Skryabin Institute of Biochemistry and Physiology of Microorganisms, Russian Academy of Sciences - A Separate Subdivision of PSCBR RAS (IBPM RAS), Pushchino, Moscow Region, Russian Federation.
G. K. Skryabin Institute of Biochemistry and Physiology of Microorganisms · RUPushchino State Institute of Natural Sciences · RUTula State University · RUInstitute of Basic Biological Problems · RU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTwo-domain laccases are copper-containing oxidases found in bacteria in the beginning of 2000ths. Two-domain laccases are known for their thermal stability, wide substrate specificity and, the most important of all, their resistance to so-called «strong inhibitors» of classical fungal laccases (azides, fluorides). Low redox potential was found to be specific for all the two-domain laccases, due to which these enzymes lost the researchers' interest as potentially applicable for various biotechnological purposes, such as bioremediation. Searching, obtaining and studying the properties of novel two-domain laccases will help to obtain an enzyme with high redox-potential allowing its practical application.

methodsA gene encoding two-domain laccase was identified in

resultsA novel two-domain recombinant laccase CjSL appeared to be a multimer with a subunit molecular mass of 37 kDa. It oxidized a wide range of phenolic substrates (ferulic acid, caffeic acid, hydroquinone, catechol, etc.) at alkaline pH, while oxidizing of non phenolic substrates (K

Indexed as

Catenuloplanes japonicusDye decolorizationEnzymologyHeterologous expressionLaccase

Identifiers

PMID34221729
PMCPMC8236229
OpenAlexW3173777614

What OpenQuestion holds

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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.