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Chemicals, plastics and rubber industries

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Cylindrical projection of electrostatic potential and image analysis tools for damaged DNA: the substitution of thymine with thymine glycol

Article Abstract:

The effects of chemical modification of nucleotides on the electrostatic potential around the DNA molecule and its structure are studied using electronic structure computations. The replacement of thymine with the bulky thymine glycol results in its displacement along DNA axis in the direction of methyl group, resulting in distortion of the DNA structure.

Author: Gutowski, Maciej, Haranczyk, Maciej, Lupica, Giovanni, Dabkowska, Iwona
Publisher: American Chemical Society
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2008
All Other Basic Organic Chemical Manufacturing, Biological Product (except Diagnostic) Manufacturing, Drugs, CHEMICALS AND ALLIED PRODUCTS, Deoxyribonucleic Acid, Thymine, Ethylene Glycol, DNA

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Thermodynamics of the hydrolysis of adenosine triphosphate as a function of temperature, pH, pMG, and ionic strength

Article Abstract:

The study reveals that when pH and pMg are specified in addition to temperature, pressure, and ionic strength, the criterion for spontaneous change and equilibrium is provided by the transformed Gibbs energy G that is defined by Legendre transform.

Author: Alberty, Robert A., Paduano, Luigi, Sartorio, Roberto, Annunziata, Onofrio, Villa-Frreixa, Jordi
Publisher: American Chemical Society
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2003
Energy transfer, Hydrogen-ion concentration, pH

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Subjects list: Research, Chemical properties
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