Výsledky vyhledávání - "E A, Kubareva"

[MutL Protein from the Neisseria gonorrhoeae Mismatch Repair System: Interaction with ATP and DNA]

Autor: M V, Monakhova, M A, Milakina, V Yu, Savitskaia, E A, Romanova, D N, Rao, E A, Kubareva

Publikováno v: Molekuliarnaia biologiia. 55(2)

The mismatch repair system (MMR) ensures the stability of genetic information during DNA replication in almost all organisms. Mismatch repair is initiated after recognition of a non-canonical nucleotide pair by the MutS protein and the formation of a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::89aad164f7a7989e86bf032b2a013fbe
https://pubmed.ncbi.nlm.nih.gov/33871442

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[Secondary structure of SsoII-like (cytosine-5)-DNA methyltransferases N-terminal region determined by circular dichroism spectroscopy]

Autor: A Iu, Riazanova, N V, Molochkov, L A, Abrosimova, A V, Alekseevskiĭ, A S, Kariagina, A S, Protsenko, P, Friedhoff, T S, Oretskaia, E A, Kubareva

Publikováno v: Molekuliarnaia biologiia. 44(5)

(Cytosine-5)-DNA methyltransferase SsoII (M.SsoII) has a long N-terminal region (1-71 residues) preceding the sequence with conservative motifs, which are characteristic for all DNA methyltransferases of such kind. The presence of this region provide

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::13cb7f61e2bd95977c94d2648f8600b6
https://pubmed.ncbi.nlm.nih.gov/21090246

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[2'-aldehyde oligonucleotides: synthesis and use for affinity modification of DNA-recognizing proteins]

Autor: E A, Khomiakova, E V, Kazanova, E M, Zubin, E A, Kubareva, N V, Molochkov, E M, Riazanova, T S, Oretskaia

Publikováno v: Bioorganicheskaia khimiia. 36(3)

Oligonucleotides with 1,2-diol grouping were prepared from 2'-O-[2-(2,3-dihydroxypropyl)amino-2-oxo-ethyl]uridine 3'-phosphoramidite. The thermal stability of modified DNA duplexes and their ability to form complexes with the p50 subunit of the NF-ka

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::460fe52d59142f7f0867815187e85da4
https://pubmed.ncbi.nlm.nih.gov/20644589

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Synthesis of oligodeoxyribonucleotides containing 4-N-(ω-aminohexyl)-5-methyldeoxycytidine

Autor: T. S. Oretskaya, E. M. Volkov, V. N. Tashlitskii, E. A. Kubareva

Publikováno v: Chemistry of Natural Compounds. 27:615-620

Oligodeoxyribonucleotides containing 4-N-(ω-aminohexyl)-5-methyldeoxycytidine have been synthesized. It has been shown that a method of preparation based on the use of a monomeric component containing 4-N-(ω-aminohexyl)-5-methyldeoxycytidine is mor

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ccaa8dfbb8f629dda8c1c06c432af1a3
https://doi.org/10.1007/bf00630367

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[Covalent binding of Cys142 from SsoII methyltransferase with DNA duplexes, containing a phosphoryldisulfide internucleotide group]

Autor: O V, Vorob'eva, A S, Romanenkov, V G, Metelev, A S, Kariagina, N V, Lavrova, T S, Oretskaia, E A, Kubareva

Publikováno v: Molekuliarnaia biologiia. 37(5)

DNA duplexes containing a single phosphoryldisulfide link in place of the natural internucleotide phosphodiester bond were employed in affinity modification of Cys142 in cytosine-C5 DNA methyltransferase SsoII (M.SsoII). The possibility of duplex-M.S

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::a2b92b2980733b606969d420f96c821f
https://pubmed.ncbi.nlm.nih.gov/14593929

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[DNA duplexes containing 2'-deoxy-2'-iodoacetamidouridine as reagents for affinity modification of proteins]

Autor: O A, Borisova, A S, Romanenkov, V G, Metelev, E A, Kubareva, E M, Zubin, M A, Timchenko, T S, Oretskaia

Publikováno v: Molekuliarnaia biologiia. 37(3)

DNA duplexes containing the iodoacetamido group at position 2' of the ribose moiety were proposed for affinity modification of Cys in DNA-binding proteins. Reactive DNA derivatives were obtained with iodoacetic anhydride and synthetic oligodeoxyribon

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::14a26951b2a36464b42ec8dc26958257
https://pubmed.ncbi.nlm.nih.gov/12815962

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[Synthesis and properties of oligodeoxyribonucleotids with mono- and diphosphoryldisulfide internucleotide groupings]

Autor: V G, Metelev, E A, Kubareva, E A, Romanova, T S, Oretskaia

Publikováno v: Bioorganicheskaia khimiia. 29(1)

The synthesis of oligodeoxyribonucleotides bearing mono- and diphosphoryldisulfide internucleotide links was optimized. Oligonucleotide 3'-thiophosphorothioates were modified using the thiophosphoryl-disulfide exchange with preactivated 5'-deoxy-5'-m

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::b93b18ac88f6463b728866329cbbb3f8
https://pubmed.ncbi.nlm.nih.gov/12658993

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[An analysis of methyltransferase SsoII-DNA contacts in the enzyme-substrate complex]

Autor: O V, Vorob'eva, A S, Kariagina, E M, Volkov, M B, Viriasov, T S, Oretskaia, E A, Kubareva

Publikováno v: Bioorganicheskaia khimiia. 28(5)

The functional groups of the DNA methylation site that are involved in the DNA interaction with methyltransferase SsoII at the recognition stage were identified. The contacts in the enzyme-substrate complex were analyzed in the presence of S-adenosyl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::cc20037279fde409112c88e6e19a910d
https://pubmed.ncbi.nlm.nih.gov/12408024

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