Sodio C. N. Hsu, Tzu-Pin Wang, Chai‐Lin Kao, Hui‐Fen Chen, Po‐Yu Yang, Hsing‐Yin Chen,
... well-established that electron attachment will induce an interbase proton transfer from N1 of guanine (G) to ... of protonation by water before and after the interbase proton transfer, respectively, revealed that the protonation proceeds ... Comparing the present results with the rates of interbase proton transfer and charge transfer along DNA suggests ... on the C(•-) moiety is not competitive with interbase proton transfer, but the possibility of protonation on the G(-H1)(-) moiety after interbase proton transfer cannot be excluded. Electronic-excited-state ...
Tópico(s): Advanced Chemical Physics Studies
2013 - American Chemical Society | The Journal of Physical Chemistry B
... determine the vibrational normal modes associated with the interbase H‐bond breathing motion in several B‐DNA ... simple empirical model of Raman susceptibility in the interbase H bonds in our calculation and compare them ... spectra. Our calculations show the existence of strong interbase H‐bond breathing modes at frequencies and with ... Raman peaks in the frequency range are likely interbase H‐bond breathing modes. We find that these ...
Tópico(s): Protein Structure and Dynamics
1995 - Wiley | Biopolymers
Omran Bukhres, Jun Chen, Weimin Du, Ahmed K. Elmagarmid, Rob Pezzoli,
The InterBase system, which integrates preexisting systems over a distributed, autonomous, and heterogeneous environment using a tool-based interface, ... violating the local autonomy of component systems. The InterBase system locates and starts remote services, transfers and ... controls parallelism between multiple global applications running concurrently. InterBase also uses remote system interfaces (RSIs), which are ...
Tópico(s): Advanced Database Systems and Queries
1993 - IEEE Computer Society | Computer
Antarip Halder, Dhruv Data, Preethi Seelam Prabhakar, Dhananjay Bhattacharyya, Abhijit Mitra,
... base pair is composed of at least two interbase hydrogen bonds (H-bonds). It is expected that ... are determined collectively by the properties of these interbase H-bonds. We have studied the ground-state ... of the average energies of different types of interbase H-bonds (EHB). We have also characterized each interbase H-bond using 13 different parameters that describe ...
Tópico(s): Machine Learning in Materials Science
2019 - American Chemical Society | ACS Omega
Thomas J. Kistemacher, Miriam Rossi, Luigi G. Marzilli,
... supports the assignment of the asymmetry in the interbase hydrogen bonding in the cytidine–cytidine H + hydrogen‐ ... of asymmetrically hydrogenbonded bases. The asymmetry in the interbase hydrogen bonding is stimulated, at least in part, ...
Tópico(s): Protein Structure and Dynamics
1978 - Wiley | Biopolymers
Thomas J. Kistenmacher, Miriam Rossi, John P. Caradonna, Luigi G. Marzilli,
... complex is asymmetric, and the asymmetry in the interbase hydrogen bonding is stimulated, at least in part, ... protonated and neutral 1-methylcytosine molecules. The asymmetric, interbase hydrogen bonding and the protonated over neutral base ...
Tópico(s): Enzyme Structure and Function
1979 - Elsevier BV | Advances in Molecular Relaxation and Interaction Processes
Hsing‐Yin Chen, Sodio C. N. Hsu, Chai‐Lin Kao,
... transfer in mG:mC(*-) is coupled to the interbase propeller-twisting and stretching motions, which cooperatively shorten ... transfer distance. Without the propeller-twisting motion, the interbase stretching will be hindered and the proton-transfer ... electron or through the indirect effect of tuning interbase hydrogen bonds. In addition, the microhydration effects on ...
Tópico(s): DNA and Nucleic Acid Chemistry
2009 - Royal Society of Chemistry | Physical Chemistry Chemical Physics
... that ionic effects on the thermal stability of interbase hydrogen bonds of an infinitely long DNA polymer ... mean forces and other nonbonded forces across the interbase hydrogen bonds generate a strain in the mean ... on the bulk salt concentration. Our calculated premelting interbase-hydrogen-bond-disruption probabilities and the extrapolated melting ...
Tópico(s): Nanopore and Nanochannel Transport Studies
1993 - American Physical Society | Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics
... predominantly determined by the fluctuational motion of the interbase hydrogen bonds in the base pair. We postulate ... of DNA creates a compressive stress in the interbase hydrogen bonds. This stress in turn induces a ... on the thermal fluctuational motion of the strained interbase hydrogen bonds in DNA can be analyzed by ...
Tópico(s): Nanopore and Nanochannel Transport Studies
1993 - American Physical Society | Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics
A. A. Izmest’ev, G. S. Pogosyan, A. N. Sissakian, P. Winternitz,
... n) are used to obtain asymptotic limits of interbase expansions between bases corresponding to different subgroup chains ... group O(n + 1). The contractions lead to interbase expansions for different subgroup chains of the Euclidean ...
Tópico(s): Algebraic structures and combinatorial models
2001 - Institute of Physics | Journal of Physics A Mathematical and General
Yajun Jian, Eglé Maximowitsch, Degang Liu, Surya Adhikari, Lei Li, Tatiana Domratcheva,
... oxidized but not reduced, defining the direction of interbase electron transfer (ET). Irradiation of the XpT dinucleotide ... radical pair lowers its energy upon formation of interbase covalent bonds, eventually yielding 6-4PP and SP.
Tópico(s): Photochemistry and Electron Transfer Studies
2017 - Wiley | Chemistry - A European Journal
Anna Wypijewska del Nogal, Anders Foller Füchtbauer, Mattias Bood, Jesper R. Nilsson, Moa S. Wranne, Sangamesh Sarangamath, Pauline Pfeiffer, Vinoth Sundar Rajan, Afaf H. El‐Sagheer, Anders Dahlén, Tom Brown, Morten Grøtli, L. Marcus Wilhelmsson,
... as a nucleic acid label and as an interbase Förster resonance energy transfer (FRET) donor. Finally, we report its excellent spectral overlap with the interbase FRET acceptors qAnitro and tCnitro, and demonstrate that ...
Tópico(s): Advanced biosensing and bioanalysis techniques
2020 - Oxford University Press | Nucleic Acids Research
Mattias Bood, Anna Wypijewska del Nogal, Jesper R. Nilsson, Fredrik Edfeldt, Anders Dahlén, Malin Lemurell, L. Marcus Wilhelmsson, Morten Grøtli,
... with a set of aminoglycosides to develop an interbase-FRET assay to detect ligand binding to pre-miRs. Our interbase-FRET assay accurately reports structural changes of the ...
Tópico(s): MicroRNA in disease regulation
2021 - Nature Portfolio | Scientific Reports
Frank B. Howard, Joe Frazier, H. Todd Miles,
Abstract A new polynucleotide helix stabilized by three interbase hydrogen bonds has been prepared and investigated. The ...
Tópico(s): Bacteriophages and microbial interactions
1966 - Elsevier BV | Journal of Biological Chemistry
Yu Chen, Wei Zhuang, E. W. Prohofsky,
... of fairly long‐lived states in which single interbase H bonds are disrupted. One can then postulate ...
Tópico(s): Microfluidic and Capillary Electrophoresis Applications
1991 - Wiley | Biopolymers
Krešimir Sanković, Dubravka Krilov, Janko N. Herak,
... length of the holes is at least 30 interbase distances, and the migration length of the electrons is more than 100 interbase distances. The selective formation of the cationic and ...
Tópico(s): Electron Spin Resonance Studies
1991 - Radiation Research Society | Radiation Research
Jaroslav V. Burda, Jerzy Leszczyński,
... present in the complex). Asymmetric structures with one interbase H-bond were obtained for cis-diammine−(N7, ... IR spectra. The strongest H-bond is the interbase H-bridge between adenine and guanine in the ...
Tópico(s): Ferrocene Chemistry and Applications
2003 - American Chemical Society | Inorganic Chemistry
J. G. Mullen, Ahmed K. Elmagarmid,
... the InterSQL transaction programming language used in the InterBase-Star multidatabase system. InterBase-Star supports the atomic execution of transactions over ...
Tópico(s): Cloud Computing and Resource Management
1994 - Springer Nature | Workshops in computing
Yoshiyuki Hari, Gil Tae Hwang, Aaron M. Leconte, Nicolas Joubert, Michal Hocek, Floyd E. Romesberg,
... well as structural and electronic modifications within the interbase interface. The analogues are examined both as self ... positions apparently favors extension, perhaps due to better interbase packing within the major groove or optimized packing ...
Tópico(s): Advanced biosensing and bioanalysis techniques
2008 - Wiley | ChemBioChem
... the transport properties and electronic structure and the interbase coupling in poly(G)–poly(C). Based on ... in poly(G)–poly(C) by modulating the interbase coupling, and the physical nature is traced back ...
Tópico(s): Advanced biosensing and bioanalysis techniques
2008 - Elsevier BV | Physics Letters A
Gil Tae Hwang, Aaron M. Leconte, Floyd E. Romesberg,
... properties that are capable of mediating the required interbase interactions in the absence of Watson-Crick hydrogen- ... or 5 FP, which likely resulted from specific interbase interactions. While fluorine substitution had little impact on ...
Tópico(s): Advanced biosensing and bioanalysis techniques
2007 - Wiley | ChemBioChem
... using the transmission approach, as a function of interbase electronic coupling and electrodes. A dinucleotide poly(GC) ...
Tópico(s): DNA and Nucleic Acid Chemistry
2006 - Elsevier BV | Physics Letters A
Ashutosh Gupta, Heather M. Jaeger, K. Compaan, Henry F. Schaefer,
... and 11.8 kcal mol(-1), respectively. Upon interbase proton-transfer (PT), the anionic global minimum has ... monohydrated guanine-cytosine radical anion depends heavily on interbase proton transfer.
Tópico(s): Advanced biosensing and bioanalysis techniques
2012 - American Chemical Society | The Journal of Physical Chemistry B
Guendalina Trovó, Giovanni Valle, B. Longato,
... nucleobases in a head-to-til arrangement. The interbase dihedral angle is 94.2(3)° and the ... 092(9), 2.108(9)Å, respectively. Strong interbase [NH2(4)⋯ O(2′) 2.95(1)Å] ...
Tópico(s): DNA and Nucleic Acid Chemistry
1993 - Royal Society of Chemistry | Journal of the Chemical Society. Dalton transactions
Eugene S. Kryachko, F. Remacle,
... and proton donors which are involved in the interbase hydrogen bondings. A variety of properties of the ... short gold−gold bond in the Watson−Crick interbase region of the [G·C]−Au6 complex that ...
Tópico(s): Advanced biosensing and bioanalysis techniques
2005 - American Chemical Society | The Journal of Physical Chemistry B
Yiqin Wu, Anthony K. Ogawa, Markus Berger, Dustin L. McMinn, Peter G. Schultz, Floyd E. Romesberg,
... relying not on hydrogen bonds, but rather on interbase hydrophobic interactions. These nucleobases are derivatives of the ...
Tópico(s): Advanced biosensing and bioanalysis techniques
2000 - American Chemical Society | Journal of the American Chemical Society
... error, of the over-the-air autonomous decentralized interbase-station synchronization system. An exact solution for the ...
Tópico(s): Power Line Communications and Noise
1998 - IEEE Communications Society | IEEE Transactions on Communications
Irene Conti, Lara Martínez‐Fernández, Luciana Esposito, Siegfried Höfinger, Artur Nenov, Marco Garavelli, Roberto Improta,
... exciton state delocalized over the two bases. Large interbase stacking and shift values, together with a small ... transfer state and is favored by a large interbase angle and slide values. A small energy barrier (< ...
Tópico(s): Photochromic and Fluorescence Chemistry
2017 - Wiley | Chemistry - A European Journal
Anders Foller Füchtbauer, Moa S. Wranne, Mattias Bood, Erik Weis, Pauline Pfeiffer, Jesper R. Nilsson, Anders Dahlén, Morten Grøtli, L. Marcus Wilhelmsson,
Abstract Interbase FRET can reveal highly detailed information about distance, orientation and dynamics in nucleic acids, complementing the existing ...
Tópico(s): Protein Structure and Dynamics
2019 - Oxford University Press | Nucleic Acids Research
Ruodi Cheng, Jonathan Martens, Travis D. Fridgen,
... and N3 of 1mC; there is also an interbase hydrogen bond from the amine of 1mC to ... to N7 of 9eG; there is also an interbase hydrogen bond between the amine of 1mC and ...
Tópico(s): Crystallography and molecular interactions
2020 - Royal Society of Chemistry | Physical Chemistry Chemical Physics