Prepare your own binding simulation¶
This simulation aims to find the binding path of a small molecule to a given receptor.
Input (further explained below):
protein-ligand pdb
Output (further explained below):
ranked binding modes of the chosen small molecule with the desired protein
Computational Time: 6h
1. Complex Preparation¶
Prepare the system with maestro (Protein Preparation Wizard) and output a complex.pdb. The complex.pdb must contain the protein-ligand in the desired initial conformation. If the binding site is known, the ligand must be set as close as possible to the protein surface on that side of the protein.
2. Input Preparation¶
Prepare the input file input.yml
:
system: 'docking2grid6n4b_thc.pdb' #Protein ligand pdb
chain: 'L' #Ligand chain name
resname: 'THC' # Ligand residue name
seed: 12345
#Distance to track along the simulation
atom_dist:
- "A:2:CA" #First atom to make the distance to
- "B:3:CG" #Second atom to make the distance to
cpus: 200
out_in: true
For more optional flags please refer to optative falgs
3. Run simulation¶
To run the system launch the simulation with the next command:
python -m pele_platform.main input.yml
4. Output¶
Best ranked clusters:
working_folder/results/clusters
Best ranked poses:
working_folder/results/BestStructs/