Evidence map›Paper›PMID 29109551›Full record

ArticleScientific reports2017

Modular endolysin of Burkholderia AP3 phage has the largest lysozyme-like catalytic subunit discovered to date and no catalytic aspartate residue.

Barbara Maciejewska, Karol Źrubek, Akbar Espaillat, Magdalena Wiśniewska, Krzysztof P Rembacz, Felipe Cava, Grzegorz Dubin, Zuzanna Drulis-Kawa

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing 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

30 citing papers in PubMed, 45 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Review
  5. Review
  6. Recent Advances in Endolysin Engineering.Antibiotics (Basel, Switzerland) · 2025
    Review
  7. Article
  8. Review
  9. Review
  10. Article
  11. Review
  12. Article
  13. Review
  14. Article
  15. Phage therapy to treat cystic fibrosisFrontiers in microbiology · 2024
    Review
  16. Article
  17. Review
  18. Review
  19. The l,d-Transpeptidase LdtACS infectious diseases · 2022
    Article
  20. 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

8 authors at 3 institutions in 3 countries.

Barbara MaciejewskaInstitute of Genetics and Microbiology, University of Wroclaw, Przybyszewskiego 63/77, 51-148, Wroclaw, Poland.
Karol ŹrubekDepartment of Microbiology, Faculty of Biochemistry, Biophysics and Biotechnology, Jagiellonian University, Gronostajowa 7, 30-387, Kraków, Poland.
Akbar EspaillatLaboratory for Molecular Infection Medicine Sweden. Molecular Biology Department, Umeå University, SE-901 87, Umeå, Sweden.
Magdalena WiśniewskaProtein Crystallography Research Group, Malopolska Centre of Biotechnology, Gronostajowa 7A, 30-387, Krakow, Poland.
Krzysztof P RembaczDepartment of Microbiology, Faculty of Biochemistry, Biophysics and Biotechnology, Jagiellonian University, Gronostajowa 7, 30-387, Kraków, Poland.
Felipe CavaLaboratory for Molecular Infection Medicine Sweden. Molecular Biology Department, Umeå University, SE-901 87, Umeå, Sweden.
Grzegorz DubinDepartment of Microbiology, Faculty of Biochemistry, Biophysics and Biotechnology, Jagiellonian University, Gronostajowa 7, 30-387, Kraków, Poland. grzegorz.dubin@uj.edu.pl.ORCID 0000-0002-5535-5760
Zuzanna Drulis-KawaInstitute of Genetics and Microbiology, University of Wroclaw, Przybyszewskiego 63/77, 51-148, Wroclaw, Poland. zuzanna.drulis-kawa@uwr.edu.pl.
Jagiellonian University · PLUmeå University · SEUniversity of Wrocław · PL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Endolysins are peptidoglycan-degrading enzymes utilized by bacteriophages to release the progeny from bacterial cells. The lytic properties of phage endolysins make them potential antibacterial agents for medical and industrial applications. Here, we present a comprehensive characterization of phage AP3 modular endolysin (AP3gp15) containing cell wall binding domain and an enzymatic domain (DUF3380 by BLASTP), both widespread and conservative. Our structural analysis demonstrates the low similarity of an enzymatic domain to known lysozymes and an unusual catalytic centre characterized by only a single glutamic acid residue and no aspartic acid. Thus, our findings suggest distinguishing a novel class of muralytic enzymes having the activity and catalytic centre organization of DUF3380. The lack of amino acid sequence homology between AP3gp15 and other known muralytic enzymes may reflect the evolutionary convergence of analogous glycosidases. Moreover, the broad antibacterial spectrum, lack of cytotoxic effect on human cells and the stability characteristics of AP3 endolysin advocate for its future application development.

Indexed as

Amino Acid SequenceBacteriophagesBurkholderiaCatalytic DomainCell Line, TumorComputer SimulationEndopeptidasesEscherichia coliHumansModels, MolecularMuramidaseMutagenesis, Site-DirectedProtein ConformationRecombinant ProteinsendolysinEndopeptidasesMuramidaseRecombinant Proteins

Identifiers

PMID29109551
PMCPMC5674055
OpenAlexW2765499906

What OpenQuestion holds

Textmetadata
LicenceCC BY
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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.