Výsledky vyhledávání - "Anatol A. Belogurov"

Antirestriction protein ard (type C) encoded by IncW plasmid psa has a high similarity to the 'protein transport' domain of TraC1 primase of promiscuous plasmid RP4 1 1Edited by M. Gottesman

Autor: Clarence I. Kado, Lan-Ying Lee, Olga V. Agafonova, Eugene P. Delver, Natali G Belogurova, Anatol A. Belogurov

Publikováno v: Journal of Molecular Biology. 296:969-977

The IncW plasmid pSa contains the gene ard encoding an antirestriction function that is specific for type I restriction and modification systems. The nucleotide sequence of ard was determined and an appropriate polypeptide of about 33 kDa was identif

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0e652ea456e0ff1c1981cc4199e565fc
https://doi.org/10.1006/jmbi.1999.3493

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Organization of the leading region of IncN plasmid pKM101 (R46): A regulon controlled by CUP sequence elements

Autor: Anatol A. Belogurov, Eugene P. Delver

Publikováno v: Journal of Molecular Biology. 271:13-30

Analysis of the nucleotide sequence of the 13.8 kb leading region of the IncN plasmid pKM101 (a deletion derivative of R46) revealed eight copies of highly conserved repetitive elements, CUP (Conserved UPstream), and at least nine novel open reading

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::adb98a6ea5a4316f53508ac4e493a695
https://doi.org/10.1006/jmbi.1997.1124

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Plasmid-encoded antirestriction protein ArdA can discriminate between type I methyltransferase and complete restriction-modification system

Autor: Olga V. Agafonova, Anatol A. Belogurov, Sergei V. Nekrasov, Eugene P. Delver, Nataly G. Belogurova

Publikováno v: Journal of molecular biology. 365(2)

Many promiscuous plasmids encode the antirestriction proteins ArdA (alleviation of restriction of DNA) that specifically affect the restriction activity of heterooligomeric type I restriction-modification (R-M) systems in Escherichia coli cells. In a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ca593353951a76fac7cb2d9f4fde77ee
https://pubmed.ncbi.nlm.nih.gov/17069852

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A motif conserved among the type I restriction-modification enzymes and antirestriction proteins: a possible basis for mechanism of action of plasmid-encoded antirestriction functions

Autor: Anatol A. Belogurov, Eugene P. Delver

Publikováno v: Nucleic Acids Research. 23:785-787

Antirestriction proteins Ard encoded by some self-transmissible plasmids specifically inhibit restriction by members of all three families of type I restriction-modification (R-M) systems in E.coli. Recently, we have identified the amino acid region,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7115b92e405c65b73deafe998fee0c26
https://doi.org/10.1093/nar/23.5.785

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