Specific ion effects in solution of globular proteins: Comparison between analytical models and simulation
Article Abstract:
Monte Carlo simulations are performed for ion distributions outside a single globular macroin and for a pair of macroions in different salt solutions. Simulations results are compared with the predictions of the Ornstein-Zernike equation with the hypernetted chain closure approximation and the predictions and the nonlinear Poisson-Boltzmann equation, both augmented by pertinent van der Waals terms.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2005
User Contributions:
Comment about this article or add new information about this topic:
Ion specific surface forces between membrane surfaces
Article Abstract:
The ion distribution and forces between lipid membranes, which depend on effects due to the intervening salt solution, is explained. Ionic dispersion potentials acting between ions and the two surfaces are due to ionic physisorption caused by attractive nonelectrostatic (NES) ionic dispersion potentials.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2006
User Contributions:
Comment about this article or add new information about this topic:
Measurement of solvation responses at multiple sites in a globular protein
Article Abstract:
The characterization of the solvation kinetics at sites throughout the sequence of a small globular protein, the B1 domain of streptococcal protein G (GB1) which was carried out by using the synthetic fluorescent amino acid Aladan is presented.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2007
User Contributions:
Comment about this article or add new information about this topic:
- Abstracts: Specific solvation effects on structures and properties of isocytosine-cytosine complexes: a theoretical ab initio study
- Abstracts: Promotion effects in the oxidation of CO over zeolite-supported Pt nanoparticles. LamdaO4 upside down: A new molecular structure for supported VO4 catalysts
- Abstracts: Peptide-TiO(sub 2) surface interaction in solution by ab initio and molecular dynamics simulations
- Abstracts: Probing polar solvation dynamics in proteins: A molecular dynamics simulation analysis. Potential energy surface and molecular dynamics of MbNO: Existence of an unsuspected FeON minimum
- Abstracts: Infrared spectroscopic study of CO adsorption and electro-oxidation on carbon-supported Pt nanoparticles: Interparticle versus intraparticle heterogeneity