Evidence map›Paper›PMID 32785123›Full record

ArticleInternational journal of molecular sciences2020

Exploring the Role of Phenylalanine Residues in Modulating the Flexibility and Topography of the Active Site in the Peroxygenase Variant PaDa-I.

Joaquin Ramirez-Ramirez, Javier Martin-Diaz, Nina Pastor, Miguel Alcalde, Marcela Ayala

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
1.6field-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

5 citing papers in PubMed, 11 citations in OpenAlex.

  1. Article
  2. Recent Progress on Peroxidase Modification and Application.Applied biochemistry and biotechnology · 2024
    Review
  3. Review
  4. Article
  5. Review
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

5 authors at 2 institutions in 2 countries.

Joaquin Ramirez-RamirezDepartamento de Ingeniería Celular y Biocatálisis, Instituto de Biotecnología, Universidad Nacional Autónoma de México, Av. Universidad 2001 Col. Chamilpa, Cuernavaca 62210, Morelos, Mexico.
Javier Martin-DiazDepartment of Biocatalysis, Institute of Catalysis and Petrochemistry, CSIC, 28049 Madrid, Spain.
Nina PastorCentro de Investigación en Dinámica Celular, IICBA, Universidad Autónoma del Estado de Morelos, Cuernavaca 62209, Morelos, Mexico.ORCID 0000-0001-7755-2936
Miguel AlcaldeDepartment of Biocatalysis, Institute of Catalysis and Petrochemistry, CSIC, 28049 Madrid, Spain.ORCID 0000-0001-6780-7616
Marcela AyalaDepartamento de Ingeniería Celular y Biocatálisis, Instituto de Biotecnología, Universidad Nacional Autónoma de México, Av. Universidad 2001 Col. Chamilpa, Cuernavaca 62210, Morelos, Mexico.ORCID 0000-0002-1234-4287
Universidad Autónoma del Estado de Morelos · MXInstituto de Catálisis y Petroleoquímica · ES

Funding

Comunidad de Madrid Y2018/BIO4738-EVOCHIMERAConsejo Nacional de Ciencia y Tecnología 404380Dirección General de Asuntos del Personal Académico, Universidad Nacional Autónoma de México IN209116Dirección General de Asuntos del Personal Académico, Universidad Nacional Autónoma de México IN214619
6 · The paper itself

Abstract

Unspecific peroxygenases (UPOs) are fungal heme-thiolate enzymes able to catalyze a wide range of oxidation reactions, such as peroxidase-like, catalase-like, haloperoxidase-like, and, most interestingly, cytochrome P450-like. One of the most outstanding properties of these enzymes is the ability to catalyze the oxidation a wide range of organic substrates (both aromatic and aliphatic) through cytochrome P450-like reactions (the so-called peroxygenase activity), which involves the insertion of an oxygen atom from hydrogen peroxide. To catalyze this reaction, the substrate must access a channel connecting the bulk solution to the heme group. The composition, shape, and flexibility of this channel surely modulate the catalytic ability of the enzymes in this family. In order to gain an understanding of the role of the residues comprising the channel, mutants derived from PaDa-I, a laboratory-evolved UPO variant from

Indexed as

Catalytic DomainAgrocybeBiocatalysisHemeHydrogen PeroxideMixed Function OxygenasesMolecular Dynamics SimulationMutagenesis, Site-DirectedMutationPhenylalanineSaccharomyces cerevisiaeHemeHydrogen PeroxideMixed Function OxygenasesperoxygenasePhenylalaninebiocatalysismolecular dynamicsoxizyme engineeringperoxygenasesstructure–function relationship

Identifiers

PMID32785123
PMCPMC7460833
OpenAlexW3048103494

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.