Diversity of the lysozyme fold: structure of the catalytic domain from an unusual endolysin encoded by phage Enc34

Autor: Elina Cernooka, Janis Rumnieks, Nikita Zrelovs, Kaspars Tars, Andris Kazaks

Publikováno v: Scientific Reports, Vol 12, Iss 1, Pp 1-11 (2022)

Abstract Endolysins are bacteriophage-encoded peptidoglycan-degrading enzymes with potential applications for treatment of multidrug-resistant bacterial infections. Hafnia phage Enc34 encodes an unusual endolysin with an N-terminal enzymatically acti

Externí odkaz: https://doaj.org/article/69d5f18eba254ee2a06d0c22cad90d9c

Abolishment of morphology-based taxa and change to binomial species names: 2022 taxonomy update of the ICTV bacterial viruses subcommittee

Autor: Dann Turner, Andrey N. Shkoporov, Cédric Lood, Andrew D. Millard, Bas E. Dutilh, Poliane Alfenas-Zerbini, Leonardo J. van Zyl, Ramy K. Aziz, Hanna M. Oksanen, Minna M. Poranen, Andrew M. Kropinski, Jakub Barylski, J Rodney Brister, Nina Chanisvili, Rob A. Edwards, François Enault, Annika Gillis, Petar Knezevic, Mart Krupovic, Ipek Kurtböke, Alla Kushkina, Rob Lavigne, Susan Lehman, Malgorzata Lobocka, Cristina Moraru, Andrea Moreno Switt, Vera Morozova, Jesca Nakavuma, Alejandro Reyes Muñoz, Jānis Rūmnieks, BL Sarkar, Matthew B. Sullivan, Jumpei Uchiyama, Johannes Wittmann, Tong Yigang, Evelien M. Adriaenssens

Publikováno v: Archives of Virology, Vol. 168, no.2, p. 1-9 (2023)
Archives of Virology
Archives of Virology, 2023, 168 (2), pp.74. ⟨10.1007/s00705-022-05694-2⟩

This article summarises the activities of the Bacterial Viruses Subcommittee of the International Committee on Taxonomy of Viruses for the period of March 2021−March 2022. We provide an overview of the new taxa proposed in 2021, approved by the Exe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::11a31de64f74454f8503506d6d224983
https://hdl.handle.net/2078.1/272705

Three-dimensional structure of 22 uncultured ssRNA bacteriophages: Flexibility of the coat protein fold and variations in particle shapes

Autor: M. Sisovs, Ilva Liekniņa, Jānis Rūmnieks, Gints Kalniņš, Kaspars Tārs, Ināra Akopjana, Jānis Bogans

Publikováno v: Science Advances

Capsid structures reveal a remarkable structural diversity among small bacterial RNA viruses.
The single-stranded RNA (ssRNA) bacteriophages are among the simplest known viruses with small genomes and exceptionally high mutation rates. The numbe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::41530f5dc405a2ce4d0f8c65f3a965b5
https://doi.org/10.1126/sciadv.abc0023

MOESM2 of Production and characterization of novel ssRNA bacteriophage virus-like particles from metagenomic sequencing data

Autor: Liekniņa, Ilva, Kalniņš, Gints, Ināra Akopjana, Jānis Bogans, Šišovs, Mihails, Jansons, Juris, Jānis Rūmnieks, Tārs, Kaspars

Additional file 2: Figure S1. SDS-PAGE analysis of the production level of the metagenomic ssRNA phage CPs. The samples represent total cellular protein content four hours after the CP expression was induced at 37 °C. 1 and M2—protein molecular we

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ccc7aea936d0996af147b3bf147f24d5

Protein-RNA Interactions in the Single-Stranded RNA Bacteriophages

Autor: Kaspars Tārs, Jānis Rūmnieks

Publikováno v: Subcellular Biochemistry ISBN: 9789811084553

Bacteriophages of the Leviviridae family are small viruses with short single-stranded RNA (ssRNA) genomes. Protein-RNA interactions play a key role throughout the phage life cycle, and all of the conserved phage proteins - the maturation protein, the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2c16961892c350397c05696a0b7edc9e
https://doi.org/10.1007/978-981-10-8456-0_13