Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Zhanna I. Andreeva-Kovalevskaya"'
Autor:
Alexander V. Lisov, Oksana V. Belova, Andrey A. Belov, Zoya A. Lisova, Alexey S. Nagel, Andrey M. Shadrin, Zhanna I. Andreeva-Kovalevskaya, Maxim O. Nagornykh, Marina V. Zakharova, Alexey A. Leontievsky
Publikováno v:
International Journal of Molecular Sciences, Vol 25, Iss 16, p 9121 (2024)
A gene encoding a polysaccharide-degrading enzyme was cloned from the genome of the bacterium Nocardiopsis halotolerans. Analysis of the amino acid sequence of the protein showed the presence of the catalytic domain of the endo-1,4-β-xylanases of th
Externí odkaz:
https://doaj.org/article/bc1633479fcb407cb656fa7dc588a14d
Autor:
Alexey S. Nagel, Olesya S. Vetrova, Natalia V. Rudenko, Anna P. Karatovskaya, Anna V. Zamyatina, Zhanna I. Andreeva-Kovalevskaya, Vadim I. Salyamov, Nadezhda A. Egorova, Alexander V. Siunov, Tatiana D. Ivanova, Khanafi M. Boziev, Fedor A. Brovko, Alexander S. Solonin
Publikováno v:
International Journal of Molecular Sciences, Vol 25, Iss 10, p 5327 (2024)
The pathogenicity of many bacteria, including Bacillus cereus and Staphylococcus aureus, depends on pore-forming toxins (PFTs), which cause the lysis of host cells by forming pores in the membranes of eukaryotic cells. Bioinformatic analysis revealed
Externí odkaz:
https://doaj.org/article/e6fb639d52514b9f94dbe3013a6d53bd
Autor:
Natalia V. Rudenko, Alexey S. Nagel, Bogdan S. Melnik, Anna P. Karatovskaya, Olesya S. Vetrova, Anna V. Zamyatina, Zhanna I. Andreeva-Kovalevskaya, Alexander V. Siunov, Mikhail G. Shlyapnikov, Fedor A. Brovko, Alexander S. Solonin
Publikováno v:
International Journal of Molecular Sciences, Vol 24, Iss 22, p 16437 (2023)
Hemolysin II (HlyII)—one of the pathogenic factors of Bacillus cereus, a pore-forming β-barrel toxin—possesses a C-terminal extension of 94 amino acid residues, designated as the C-terminal domain of HlyII (HlyIICTD), which plays an important ro
Externí odkaz:
https://doaj.org/article/0174e6f2cdfa41b88b51172dac96923a
Autor:
Alexey S. Nagel, Natalia V. Rudenko, Polina N. Luchkina, Anna P. Karatovskaya, Anna V. Zamyatina, Zhanna I. Andreeva-Kovalevskaya, Alexander V. Siunov, Fedor A. Brovko, Alexander S. Solonin
Publikováno v:
Molecules, Vol 28, Iss 8, p 3581 (2023)
Hemolysin II (HlyII) is one of the virulence factors of the opportunistic bacterium Bacillus cereus belonging to the group of β-pore-forming toxins. This work created a genetic construct encoding a large C-terminal fragment of the toxin (HlyIILCTD,
Externí odkaz:
https://doaj.org/article/ee19ecbec74a4b23b36357c358e69923
Autor:
Alexander V. Lisov, Sergei S. Kiselev, Liubov I. Trubitsina, Oxana V. Belova, Zhanna I. Andreeva-Kovalevskaya, Ivan V. Trubitsin, Tatyana V. Shushkova, Alexey A. Leontievsky
Publikováno v:
Biochemistry. Biokhimiia. 87(7)
Cellulophaga lytica is a Gram-negative aerobic bacterium in the genome of which there are many genes encoding polysaccharide degrading enzymes. One of the enzymes named ClGP contains a glycoside hydrolase domain from the GH5 family and a polysacchari
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b1db3c58c658e591ae50130cf962be92
https://pubmed.ncbi.nlm.nih.gov/36154882
https://pubmed.ncbi.nlm.nih.gov/36154882
Autor:
Alexey Nagel, Daniil Khvostov, M. V. Zakharova, Mikhail Minaev, Zhanna I. Andreeva-Kovalevskaya
Publikováno v:
J Anim Sci
Proteases are produced by a wide variety of microorganisms and have a wide range of applications. Peptidase M9 from Aeromonas salmonicida is a 915 amino acid residue protein. Earlier, we cloned the 864 bp C end of the gene. (col2 gene) encoding the a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0c154dfd52ac388e302a0805baac4be6
https://europepmc.org/articles/PMC8506288/
https://europepmc.org/articles/PMC8506288/
Autor:
Vadim Salyamov, Marina Borisova, Bogdan S. Melnik, Alexey Nagel, A. V. Siunov, Zhanna I. Andreeva-Kovalevskaya, Alexander I. Kolesnikov, A. P. Karatovskaya, Natalia V. Rudenko, Anna Zamjatina, Fedor Brovko, Alexander A. Solonin
Publikováno v:
Proceedings of 1st International Electronic Conference on Toxins.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ad0a150356df838e985fba2ac0c50222
https://doi.org/10.3390/iect2021-09164
https://doi.org/10.3390/iect2021-09164
Autor:
N. N. Rudenko, A. O. Shepelyakovskaya, Alexander S. Solonin, Khanafiy Boziev, Vadim Salyamov, A. V. Siunov, Bogdan S. Melnik, A. V. Zamyatina, A. P. Karatovskaya, Zhanna I. Andreeva-Kovalevskaya, Alexey Nagel, Alexander I. Kolesnikov, Fedor Brovko
Publikováno v:
Toxins
Volume 12
Issue 12
Toxins, Vol 12, Iss 806, p 806 (2020)
Volume 12
Issue 12
Toxins, Vol 12, Iss 806, p 806 (2020)
Bacillus cereus is the fourth most common cause of foodborne illnesses that produces a variety of pore-forming proteins as the main pathogenic factors. B. cereus hemolysin II (HlyII), belonging to pore-forming &beta
barrel toxins, has a C-termin
barrel toxins, has a C-termin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::58206089d711f0aad490e4a35d5b8823
Autor:
Segal Ol, Alexey Nagel, Viacheslav F Lavrov, Zhanna I. Andreeva-Kovalevskaya, Yulia Tarakanova, A. A. Pechelyulko, Alexander S. Solonin, D. A. Dmitriev, Yulia S Massino, Olga Sokolova, Alexandre Dmitriev
Publikováno v:
Protein expression and purification. 183
In this study, we describe an optimized method of obtaining virus-like particles (VLPs) of the recombinant hepatitis C virus (HCV) core protein (HCcAg) expressed in yeast cells (Pichia pastoris), which can be used for the construction of diagnostic t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2e026038a21d1e70896091387953be14
https://pubmed.ncbi.nlm.nih.gov/33677084
https://pubmed.ncbi.nlm.nih.gov/33677084
Autor:
A. V. Lisov, Andrey M. Shadrin, Maxim Nagornykh, M. V. Zakharova, Nataliy G. Vinokurova, O. V. Belova, Alexander S. Solonin, Alexey A. Leontievsky, Zhanna I. Andreeva-Kovalevskaya, Zhanna I. Budarina, Alexey Nagel, Zoya A. Lisova
Publikováno v:
AMB Express
Four xylanases of Cellulomonas flavigena were cloned, expressed in Escherichia coli and purified. Three enzymes (CFXyl1, CFXyl2, and CFXyl4) were from the GH10 family, while CFXyl3 was from the GH11 family. The enzymes possessed moderate temperature
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ce6646943ec18dc6a87d8c05a14b0461
http://europepmc.org/articles/PMC5209306
http://europepmc.org/articles/PMC5209306