Automatic Ligand parameterization tutorial using BioExcel Building Blocks (biobb)
This workflow must be run in biobb.usegalaxy.es. Please, click here to access.
This tutorial aims to illustrate the process of ligand parameterization for a small molecule, step by step, using the BioExcel Building Blocks library (biobb). The particular example used is the Sulfasalazine protein (3-letter code SAS), used to treat rheumatoid arthritis, ulcerative colitis, and Crohn's disease.
OpenBabel and ACPype packages are used to add hydrogens, energetically minimize the structure, and generate parameters for the GROMACS package. With Generalized Amber Force Field (GAFF) forcefield and AM1-BCC charges.
Copyright & Licensing
This software has been developed in the MMB group at the BSC & IRB for the European BioExcel, funded by the European Commission (EU H2020 823830, EU H2020 675728).
- (c) 2015-2023 Barcelona Supercomputing Center
- (c) 2015-2023 Institute for Research in Biomedicine
Licensed under the Apache License 2.0, see the file LICENSE for details.
Steps
ID | Name | Description |
---|---|---|
0 | Ligand | biobb_io_ligand_ext |
1 | BabelAddHydrogens | biobb_chemistry_babel_add_hydrogens_ext |
2 | BabelMinimize | biobb_chemistry_babel_minimize_ext |
3 | AcpypeParamsGmx | biobb_chemistry_acpype_params_gmx_ext |
Outputs
ID | Name | Description | Type |
---|---|---|---|
myligand.pdb | myligand.pdb | n/a |
|
_anonymous_output_1 | _anonymous_output_1 | n/a |
|
mybabel_minimize.pdb | mybabel_minimize.pdb | n/a |
|
myacpype_params_gmx.itp | myacpype_params_gmx.itp | n/a |
|
myacpype_params_gmx.top | myacpype_params_gmx.top | n/a |
|
myacpype_params_gmx.gro | myacpype_params_gmx.gro | n/a |
|
Version History
Version 3 (latest) Created 3rd May 2023 at 14:44 by Genís Bayarri
Update to BioBB 4.0.*
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Version-3
30ea7b9
Version 2 Created 22nd Nov 2022 at 09:50 by Genís Bayarri
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Version-2
548d9ff
Version 1 (earliest) Created 24th Mar 2022 at 14:09 by Genís Bayarri
Initial commit
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Version-1
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Created: 24th Mar 2022 at 14:09
Last updated: 3rd May 2023 at 14:44
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