Hydrogen-bonding interaction of urea with DNA bases: A density functional theory studyDFTureahydrogen bondinteraction energyThis work deals with the interaction between urea and DNA bases (adenine, thymine, guanine, and cytosine). The optimized geometries, binding energies, and harmonic vibrational ...
An example of intramolecular hydrogen bonding is aDNAmolecule, where the nitrogen bases from the two strands are joined by intramolecular hydrogen bonds (seeFig. 2.5). The hydrogen bonding between nitrogen bases is critical toDNA structureand is important to DNA translation and replication. Sign in...
19Zai Ming Qiu, Gai Ling Wang, Hua Li Wang, Hui Ping Xi, DaNian Hou, MP2 study on the hydrogen-bonding interaction between 5-fluorouracil and DNA bases: A,C,G,T, Structural Chemistry, 2014, 25, 5, 1465CrossRef 20Zai Ming Qiu, Hua Li Wang, Yan Zhao Liu, Da Nian Hou...
Hydrogen bonding and stacking of DNA bases: A review of quantum-chemical ab initio studies. Biomol Struct Dyn, 1996, 14: 117~135Sponer, J., Leszezynski, J., Hobza, P. J., Hydrogen bonding and stacking of DNA bases: a review of quantum-chemical ab initio studies, Biomol. Struct. ...
What is DNA helicase and what is its function? Learn the definition of DNA helicase and the role of helicase in DNA replication. Learn key terms associated with the process. Related to this Question What enzyme facilitates hydrogen bonding between nucleotides?
Directionality of hydrogen bonding plays a crucial role in biomolecular structures [33] such as in DNA base pairs (see Chapter 4.1) or peptide helices (see Chapter 4.2). The equilibrium distance between D and A also results from other contributions such as the repulsions between D and A and...
(1984). Forces stabilizing associations between bases: Hydrogen bonding and base stack- ing. In Principles of Nucleic Acid Structure, pp. 116± 158, Springer-Verlag, New York.Saenger, W. 1984. Forces stabilizing association between bases: hydro- gen bonding and base stacking. In Principles of...
Answer to: The two strands of a DNA molecule are held together by___ bonds between their base pairs. a. amino acid b. phosphate c. hydrogen ...
Thus, understanding the interaction between DNA and unnatural bases is of great importance in DNA nanotechnology. Here, we propose an approach of plasmonic antenna enhanced infrared spectroscopy to study the hydrogen bonding interaction between poly(thymine) DNA (poly T DNA) and melamine. The ...
We set one step forward that there is a fundamental question about the h-bonding and stacking interactions between the DNA bases: which type of interaction leads more stability to DNA double helix. Recently, Sivanesan et al. [3] showed that C/C stacked dimer hydrates better than CC base ...