Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Tami J. Marrone"'
Publikováno v:
Journal of Computational Chemistry. 18:1750-1759
We apply a combination of stochastic dynamics and Monte Carlo methods (MC/SD) to alanine dipeptide, with solvation forces derived from a Poisson–Boltzmann model supplemented with apolar terms. Our purpose is to study the effects of the model parame
Autor:
Tami J. Marrone, J. Andrew McCammon,‡ and, André Collet, † Jeanne Costante-Crassous, James M. Briggs
Publikováno v:
Journal of the American Chemical Society. 119:3818-3823
Earlier NMR experiments (Canceill et. al. J. Am. Chem. Soc. 1985, 107, 6993) have shown that the inclusion of bromochlorofluoromethane (CHFClBr) 1 within the cavity of (−)-cryptophane-C 2 in chloro...
Publikováno v:
Annual Review of Pharmacology and Toxicology. 37:71-90
▪ Abstract Structure-based computational methods continue to enhance progress in the discovery and refinement of therapeutic agents. Several such methods and their applications are described. These include molecular visualization and molecular mode
Publikováno v:
Biophysical Journal. 72(2):522-532
Studying the thermodynamics of biochemical association reactions at the microscopic level requires efficient sampling of the configurations of the reactants and solvent as a function of the reaction pathways. In most cases, the associating ligand and
Publikováno v:
Journal of Medicinal Chemistry. 39:277-284
Molecular dynamics and free energy simulations were performed to examine the binding of (8R)-deoxycoformycin and (8R)-coformycin to adenosine deaminase. The two inhibitors differ only at the 2' position of the sugar ring ; the sugar moiety of conform
Autor:
Kenneth M. Merz, Tami J. Marrone
Publikováno v:
Journal of the American Chemical Society. 117:779-791
Autor:
Kenneth M. Merz, Tami J. Marrone
Publikováno v:
The Journal of Physical Chemistry. 97:6524-6529
Parameters were derived empirically for K + and Na + that qualitatively reproduce the absolute free energise of solvation and structural characteristics of these ions in methanol. The procedure used free energy perturbation simulations to obtain the
Autor:
Tami J. Marrone, Kenneth M. Merz
Publikováno v:
Journal of the American Chemical Society. 114:7542-7549
Potential of mean force (PMF), free energy perturbation (FEP), and molecular dynamics (MD) computer simulations have been used to investigate the molecular recognition of K + by the ionophore nonactin in methanol. First, parameter sets for K + and Na
Publikováno v:
The Journal of Physical Chemistry. 100:1439-1441
We compute the potential of mean force (PMF) around the φ and ψ torsions of alanine dipeptide with a Poisson−Boltzmann (PB) method and compare these results to simulations in explicit water. The PB method, which includes an apolar solvation term,
Publikováno v:
The Journal of Physical Chemistry. 98:1341-1343
We present a method to calculate the charge redistribution that occurs during ionophore potential of mean force (PMF) calculations. A new charge distribution is calculated at the beginning of each simulation that is used to assemble the PMF energy pr