Excited-state properties of flavin radicals in flavoproteins: femtosecond spectroscopy of DNA photolyase, glucose oxidase, and flavodoxin
Article Abstract:
A study was conducted, with the femtosecond transient absorption spectroscopy of flavin adenine dinucleotide cofactor (FADH), to examine the excited-state properties of flavin radicals in photolyase, glucose oxidase, and flavodoxin. The result reveals no electron-transfer products in glucose oxidase and flavodoxin.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2004
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Ion pairing as a possible clue for discriminating between sodium and potassium in biological and other complex environments
Article Abstract:
The calculation results for the relatively strong anion specific ion pairing preference of sodium versus potassium are presented. The findings rationalize the weak ion-specific effect of sodium and potassium at the surface of hydrated DNA.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2007
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Molecular dynamics simulations of DNA using the generalized Born solvation model: quantitative comparisons with explicit solvation results
Article Abstract:
A study was conducted to evaluate the generalized Born/surface area (GB/SA) model. The result confirms that the utility and reliability of the GB/SA method as a computationally efficient alternative to the explicitly solvated simulations.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2004
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