Difference between revisions of "Molecular Dynamics Simulations"

From Bioinformatikpedia
(Preparation)
(Preparation)
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'''Creation of the gromac files'''
 
'''Creation of the gromac files'''
 
* <code>pdb2gmx -f 1a6z_final.pdb -o 1a6z_final.gro -p 1a6z_final.top -water tip3p -ff amber03 -vsite hydrogens</code>
 
* <code>pdb2gmx -f 1a6z_final.pdb -o 1a6z_final.gro -p 1a6z_final.top -water tip3p -ff amber03 -vsite hydrogens</code>
Then a box around our protein was added by <code>editconf -f 1a6z_final.gro -o 1a6z_final_box.gro -bt dodecahedron -d 1.0</code>
+
Then a box around our protein was added by <code>editconf -f 1a6z_final.gro -o 1a6z_final_box.gro -bt dodecahedron -d 1.0</code><br>
 
and filled this box with water by using <code>genbox -cp 1a6z_final_box.gro -cs spc216.gro -p 1a6z_final.top -o 1a6z_final_box_water.gro</code>
 
and filled this box with water by using <code>genbox -cp 1a6z_final_box.gro -cs spc216.gro -p 1a6z_final.top -o 1a6z_final_box_water.gro</code>

Revision as of 12:25, 6 July 2011

Preparation

  • repairPDB 1a6z.pdb -ssw 15t >ssw.tmp but there was no crystal water included.
  • repairPDB 1a6z.pdb -nosol >1a6z_clean.pdb
  • scwrl -i 1a6z_clean.pdb -s 1a6z_low.txt -o 1a6z_clean_complete.pdb > out.log
  • repairPDB 1a6z_clean_complete.pdb -noh >1a6z_final.pdb
  • because there was no crystal water in the origin pdb included, we had nothing to concatenate.

Creation of the gromac files

  • pdb2gmx -f 1a6z_final.pdb -o 1a6z_final.gro -p 1a6z_final.top -water tip3p -ff amber03 -vsite hydrogens

Then a box around our protein was added by editconf -f 1a6z_final.gro -o 1a6z_final_box.gro -bt dodecahedron -d 1.0
and filled this box with water by using genbox -cp 1a6z_final_box.gro -cs spc216.gro -p 1a6z_final.top -o 1a6z_final_box_water.gro