GMX Protein MD Setup

Annotation:

StepAnnotation
Step 1: Pdb
mypdb.pdb
Manual Input
Properties Input:
1AKI
[ATOM, MODEL, ENDMDL]
pdbe - PDB in Europe REST API
Step 2: FixSideChain
Output dataset 'output_pdb_path' from step 1
myfix_side_chain.pdb
Manual Input
Properties Input:
False
Not available.
check_structure
Step 3: Pdb2gmx
Output dataset 'output_pdb_path' from step 2
mypdb2gmx.gro
mypdb2gmx.zip
Manual Input
Properties Input:
spce
amber99sb-ildn
False
Not available.
False
Not available.
gmx
Step 4: Editconf
Output dataset 'output_gro_path' from step 3
myeditconf.gro
Manual Input
Properties Input:
1.0
Not available.
cubic - rectangular box with all sides equal
True
Empty.
gmx
gro
Step 5: Solvate
Output dataset 'output_gro_path' from step 4
Output dataset 'output_top_zip_path' from step 3
select at runtime
mysolvate.gro
mysolvate.zip
Manual Input
Properties Input:
0.0
Empty.
gmx
gro
Step 6: Grompp
Output dataset 'output_gro_path' from step 5
Output dataset 'output_top_zip_path' from step 5
select at runtime
select at runtime
select at runtime
mygrompp.tpr
Manual Input
Properties Input:
{}
minimization - Energy minimization using steepest descent algorithm is used
1
Empty.
gmx
Step 7: Genion
Output dataset 'output_tpr_path' from step 6
Output dataset 'output_top_zip_path' from step 5
select at runtime
mygenion.gro
mygenion.zip
Manual Input
Properties Input:
SOL
True
0.05
1993
Empty.
gmx
Step 8: Grompp
Output dataset 'output_gro_path' from step 7
Output dataset 'output_top_zip_path' from step 7
select at runtime
select at runtime
select at runtime
mygrompp_min.tpr
Manual Input
Properties Input:
{"emtol":"500", "nsteps":"5000"}
minimization - Energy minimization using steepest descent algorithm is used
1
Empty.
gmx
Step 9: Mdrun
Output dataset 'output_tpr_path' from step 8
select at runtime
mymdrun.gro
mymdrun.edr
mymdrun.log
mymdrun.trr
mymdrun.xtc
mymdrun.cpt
mymdrun.xvg
Manual Input
Properties Input:
Empty.
0
Empty.
15
0
0
0
0
False
Empty.
Empty.
Empty.
gmx
Step 10: Grompp
Output dataset 'output_gro_path' from step 9
Output dataset 'output_top_zip_path' from step 7
select at runtime
select at runtime
select at runtime
mygrompp.tpr
Manual Input
Properties Input:
{"nsteps": 5000,"dt": 0.002,"Define": "-DPOSRES"}
nvt - substance N Volume V and Temperature T are conserved
0
Empty.
gmx
Step 11: GmxEnergy
Output dataset 'output_edr_path' from step 9
mygmx_energy.xvg
Manual Input
Properties Input:
none
Potential
gmx
Step 12: Mdrun
Output dataset 'output_tpr_path' from step 10
select at runtime
mymdrun.gro
mymdrun.edr
mymdrun.log
mymdrun.trr
mymdrun.xtc
mymdrun.cpt
mymdrun.xvg
Manual Input
Properties Input:
Empty.
0
Empty.
15
0
0
0
0
False
Empty.
Empty.
Empty.
gmx
Step 13: Grompp
Output dataset 'output_gro_path' from step 12
Output dataset 'output_top_zip_path' from step 7
Output dataset 'output_cpt_path' from step 12
select at runtime
select at runtime
mygrompp.tpr
Manual Input
Properties Input:
{"nsteps":"5000"}
npt - substance N pressure P and Temperature T are conserved
0
Empty.
gmx
Step 14: GmxEnergy
Output dataset 'output_edr_path' from step 12
mygmx_energy.xvg
Manual Input
Properties Input:
none
Temperature
gmx
Step 15: Mdrun
Output dataset 'output_tpr_path' from step 13
select at runtime
mymdrun.gro
mymdrun.edr
mymdrun.log
mymdrun.trr
mymdrun.xtc
mymdrun.cpt
mymdrun.xvg
Manual Input
Properties Input:
Empty.
0
Empty.
15
0
0
0
0
False
Empty.
Empty.
Empty.
gmx
Step 16: Grompp
Output dataset 'output_gro_path' from step 15
Output dataset 'output_top_zip_path' from step 7
Output dataset 'output_cpt_path' from step 15
select at runtime
select at runtime
mygrompp.tpr
Manual Input
Properties Input:
{"nsteps":"50000"}
free - No design constraints applied; Free MD
0
Empty.
gmx
Step 17: GmxEnergy
Output dataset 'output_edr_path' from step 15
mygmx_energy.xvg
Manual Input
Properties Input:
none
Pressure Density
gmx
Step 18: Mdrun
Output dataset 'output_tpr_path' from step 16
select at runtime
mymdrun.gro
mymdrun.edr
mymdrun.log
mymdrun.trr
mymdrun.xtc
mymdrun.cpt
mymdrun.xvg
Manual Input
Properties Input:
Empty.
0
Empty.
15
0
0
0
0
False
Empty.
Empty.
Empty.
gmx
Step 19: GmxRms
Output dataset 'output_tpr_path' from step 8
Output dataset 'output_trr_path' from step 18
select at runtime
mygmx_rms.xvg
Manual Input
Properties Input:
none
Backbone - protein backbone atoms: N; C-alpha and C
gmx
Step 20: GmxRms
Output dataset 'output_tpr_path' from step 16
Output dataset 'output_trr_path' from step 18
select at runtime
mygmx_rms.xvg
Manual Input
Properties Input:
none
Backbone - protein backbone atoms: N; C-alpha and C
gmx
Step 21: GmxRgyr
Output dataset 'output_tpr_path' from step 8
Output dataset 'output_trr_path' from step 18
select at runtime
mygmx_rgyr.xvg
Manual Input
Properties Input:
none
Backbone - protein backbone atoms: N; C-alpha and C
gmx
Step 22: GmxImage
Output dataset 'output_trr_path' from step 18
Output dataset 'output_tpr_path' from step 16
select at runtime
mygmx_image.trr
Manual Input
Properties Input:
System - all atoms in the system
Protein - all protein atoms
System - all atoms in the system
Protein - all protein atoms
mol - Puts the center of mass of molecules in the box
True
compact - Puts all atoms at the closest distance from the center of the box
none
gmx
trr
Step 23: GmxTrjconvStr
Output dataset 'output_gro_path' from step 18
Output dataset 'output_tpr_path' from step 16
select at runtime
mygmx_trjconv_str.gro
Manual Input
Properties Input:
Protein - all protein atoms
none - No PBC treatment
True
compact - Puts all atoms at the closest distance from the center of the box
none
gmx
gro