Absolute Binding Free Energies between T4 Lysozyme and 141 Small Molecules: Calculations Based on Multiple Rigid Receptor Configurations.
Absolute Binding Free Energies between T4 Lysozyme and 141 Small Molecules: Calculations Based on Multiple Rigid Receptor Configurations.
复制标题
DOI:
10.1021/acs.jctc.6b01183
复制
发表时间:
2017-06-13
影响因子:
5.5
通讯作者:
Minh DDL
中科院分区:
文献类型:
--
作者:
Xie B;Nguyen TH;Minh DDL
We demonstrate the feasibility of estimating protein-ligand binding free energies using multiple rigid receptor configurations. Based on T4 lysozyme snapshots extracted from six alchemical binding free energy calculations with a flexible receptor, binding free energies were estimated for a total of 141 ligands. For 24 ligands, the calculations reproduced flexible-receptor estimates with a correlation coefficient of 0.90 and a root mean square error of 1.59 kcal/mol. The accuracy of calculations based on Poisson-Boltzmann/Surface Area implicit solvent was comparable to previously reported free energy calculations.
登录
查看更多内容
影响因子:
5.6
作者:
Damm-Ganamet KL;Smith RD;Dunbar JB Jr;Stuckey JA;Carlson HA
通讯作者:
Carlson HA
影响因子:
3
作者:
Kim, Ryangguk;Skolnick, Jeffrey
通讯作者:
Skolnick, Jeffrey
影响因子:
7.3
作者:
Graves, AP;Brenk, R;Shoichet, BK
通讯作者:
Shoichet, BK
影响因子:
--
作者:
BONDI, A
通讯作者:
BONDI, A
影响因子:
3.3
作者:
Boresch, S;Tettinger, F;Karplus, M
通讯作者:
Karplus, M