Author

Maria Pozniak

University of WrocławORCID 0009-0002-4589-0222Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Approach:deep learning· 2 Organism:bacteria (other)· 1 Research Focus:cell type annotation· 1 Research Focus:clustering· 1 Research Focus:database / resource· 1 Assay:protein sequence· 1 Assay:proteomics· 1 Approach:statistical model· 1

Frequent Co-Authors

Aleksandra OtwinowskaiD· 2 shared Sebastian OlejniczakiD· 2 shared Zuzanna Drulis‐KawaiD· 2 shared Agnieszka ŁątkaiD· 1 shared Barbara MaciejewskaiD· 1 shared Flavia SquegliaiD· 1 shared Grażyna Majkowska-SkrobekiD· 1 shared Janusz KoszuckiiD· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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2 shared papersMicrobiology

Aleksandra OtwinowskaORCID

Mutual co-authors in cluster

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2 papers

Recent·Most cited

DepoCat: Interactive database of experimentally verified phage depolymerases

Sebastian Olejniczak, Aleksandra Otwinowska, Maria Pozniak, Zuzanna Drulis‐Kawa

DepoCat is a database of experimentally verified phage depolymerases that enables sequence and structure-based classification and specificity prediction.

bioRxiv · Sep 17, 2026 · PreprintMicrobiology

DepoCatalog: Mapping the Diversity of 105 Recombinant Klebsiella Phage Depolymerases Across Sequence, Structure, and Substrate Specificity

Aleksandra Otwinowska, Sebastian Olejniczak, Agnieszka Łątka, Maria Pozniak, Grażyna Majkowska-Skrobek, Barbara Maciejewska, Janusz Koszucki, Vyshakh R. Panicker, Sara Jabłońska, Mathilde Hulsens, Joachim J. Bugert, Régis Tournebize, Stan J. J. Brouns, Flavia Squeglia, Rita Berisio, , Zuzanna Drulis‐Kawa

The paper catalogs 105 recombinant Klebsiella phage depolymerases, classifying them by sequence, structure, and substrate specificity, revealing diverse enzyme functions and evolutionary patterns.

bioRxiv · Sep 9, 2025 · PreprintMicrobiology