2016 AMBER tutorial with Beta Trypsin

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For additional Rizzo Lab tutorials see AMBER Tutorials.

In this tutorial, we will learn how to run a molecular dynamics simulation of a protein-ligand complex. We will then post-process that simulation by calculating structural fluctuations (with RMSD) and free energies of binding (MM-GBSA).

I. Introduction

Yaping

II. Structural Preparation

Antechamber, Parmchk, tLeap

Omar, Katie

III. Simulation using pmemd

PMEMD

Agatha, Beilei

01mi.in: equilibration
&cntrl
imin = 1, maxcyc = 1000, ntmin = 2,
ntx = 1, ntc = 1, ntf = 1,
ntb = 1, ntp = 0,
ntwx = 1000, ntwe = 0, ntpr = 1000,
cut = 8.0,
ntr = 1,
restraintmask = ':1-224 & !@H=',
restraint_wt = 5.0,

/

IV. Simulation Analysis

Ptraj

Lauren, Haoyue

MM-GBSA Energy Calculation

Monaf

V. Frequently Encountered Problems