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本帖最后由 HarrisLin 于 2017-6-2 23:01 编辑
我前陣子看過一篇paper
研究的是藥物小分子離開目標蛋白活性區的模擬
那篇使用的是accelerated molecular dynamics (aMD,AMBER)
Hundreds of nanosecond aMD simulations are enough to capture millisecond time scale events of unbiased MD simulations.
For instance, some reports have proved that 100 ns aMD simulations can give the same simulation results as that obtained from more than
10 ms unbiased MD simulations based on the crystal structure of GPCRs.
~Computational study on the interaction between CCR5 and HIV-1 entry inhibitor maraviroc: insight from accelerated molecular dynamics simulation and free energy calculation~
不過這部分因為我用不上沒有特別去深入研究 你可能要自行去看看AMBER官網的說明
另外一種方法就是用速度最快的GROMACS硬上
設備夠好體系夠小 一天數百奈秒似乎也是辦的到的 |
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