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rdf:type
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Description
| - Structural and energetic features of artificial DNA quadruplexes consisting of base tetrads and their stacks with Na+/K+ ion(s) inside the central pore and incorporating halogenated derivatives of xanthine: 8-fluoro-9-deazaxanthine (FdaX), 8-chloro-9-deazaxanthine (CldaX), 8-bromo-9-deazaxanthine (BrdaX), or 8-iodo-9-deazaxanthine (IdaX), have been investigated by modern state-of-the-art computational tools. The DNA (or RNA) quadruplex models based on 8-halo-9-deazaxanthines are predicted to be more stable relative to those with natural xanthine due to the increased stabilizing contributions coming from all three main types of weak interactions (H-bonding, stacking, and ion coordination). Methods for analyzing the electron density are used to understand the nature of forces determining the stability of the system and to gain a predictive potential.
- Structural and energetic features of artificial DNA quadruplexes consisting of base tetrads and their stacks with Na+/K+ ion(s) inside the central pore and incorporating halogenated derivatives of xanthine: 8-fluoro-9-deazaxanthine (FdaX), 8-chloro-9-deazaxanthine (CldaX), 8-bromo-9-deazaxanthine (BrdaX), or 8-iodo-9-deazaxanthine (IdaX), have been investigated by modern state-of-the-art computational tools. The DNA (or RNA) quadruplex models based on 8-halo-9-deazaxanthines are predicted to be more stable relative to those with natural xanthine due to the increased stabilizing contributions coming from all three main types of weak interactions (H-bonding, stacking, and ion coordination). Methods for analyzing the electron density are used to understand the nature of forces determining the stability of the system and to gain a predictive potential. (en)
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Title
| - Nucleic acid quadruplexes based on 8-halo-9-deazaxanthines: Energetics and non-covalent interactions in quadruplex stems
- Nucleic acid quadruplexes based on 8-halo-9-deazaxanthines: Energetics and non-covalent interactions in quadruplex stems (en)
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skos:prefLabel
| - Nucleic acid quadruplexes based on 8-halo-9-deazaxanthines: Energetics and non-covalent interactions in quadruplex stems
- Nucleic acid quadruplexes based on 8-halo-9-deazaxanthines: Energetics and non-covalent interactions in quadruplex stems (en)
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skos:notation
| - RIV/00216224:14740/14:00076936!RIV15-MSM-14740___
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
| - P(ED1.1.00/02.0068), P(EE2.3.20.0042)
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http://linked.open...iv/cisloPeriodika
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http://linked.open...vai/riv/dodaniDat
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http://linked.open...aciTvurceVysledku
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http://linked.open.../riv/druhVysledku
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http://linked.open...iv/duvernostUdaju
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http://linked.open...titaPredkladatele
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http://linked.open...dnocenehoVysledku
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http://linked.open...ai/riv/idVysledku
| - RIV/00216224:14740/14:00076936
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - nucleic acid; quadruplex; xanthine; halogen; energy of formation; hydrogen bonding; stacking; ion coordination (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...odStatuVydavatele
| - US - Spojené státy americké
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http://linked.open...ontrolniKodProRIV
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http://linked.open...i/riv/nazevZdroje
| - Journal of Chemical Theory and Computation
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http://linked.open...in/vavai/riv/obor
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http://linked.open...ichTvurcuVysledku
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http://linked.open...cetTvurcuVysledku
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http://linked.open...vavai/riv/projekt
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http://linked.open...UplatneniVysledku
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http://linked.open...v/svazekPeriodika
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http://linked.open...iv/tvurceVysledku
| - Marek, Radek
- Novotný, Jan
- Sklenář, Vladimír
- Yurenko, Yevgen
- Michalak, Artur
- Mitoraj, Mariusz P.
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http://linked.open...ain/vavai/riv/wos
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issn
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number of pages
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http://bibframe.org/vocab/doi
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http://localhost/t...ganizacniJednotka
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