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Molecular docking with Autodock4, Vina and Vinardo on BOINC Central

This page explains how to perform molecular docking using AutoDock4, Vina, and Vinardo on BOINC Central.

1. Setting Up BOINC Central for Molecular Docking
2. Submitting AutoDock4 Jobs
3. Submitting Vina Jobs
4. Submitting Vinardo Jobs
5. Review Submitted Jobs
6. Contact

We describe a web-based job submission interface. For Vina, you can also use Raccoom2.

Setting Up BOINC Central for Molecular Docking

1. Create an Account: Visit the BOINC Central website and create a free account. This will allow you to access the platform and submit your molecular docking tasks. You will be asked to provide some additional information, such as the research you are doing, that allows us to filter out spam accounts. Every request is manually reviewed, so please be patient if your account is not approved immediately.
2. Select a molecular docking application: After logging in, navigate to the "Job submission" section and select one of the available molecular docking applications: AutoDock4, Vina, or Vinardo. Each application has its own strengths and is suitable for different types of docking tasks.

Batches of jobs

BOINC Central is designed to run 'batches' of jobs. A batch can contain a single job, or thousands of jobs.

You submit docking jobs to BOINC Central in batches. For each submission, you supply two directories of files:

• A directory of 'ligand' files
• A directory of 'receptor' (or in the case of Autodock4, 'map') files.

A job is created for each combination of a ligand file and a receptor file.

Submitting AutoDock4 jobs

Watch the video tutorial

1. Prepare Input Files: Prepare a zip archive with receptor maps and a zip archive with ligand files. The receptor maps should be in the format required by AutoDock4: for each map, a .pdbqt file, and possibly additional files ('.map', '.glg', '.gpf', '.fld', '.xyz') with the same base name. The ligand files should be in PDBQT format. Example .zip files:

   • Receptor maps
   • Ligand files

   

2. Upload Input Files: In the "Job submission"->"File sandbox" section, upload zip files containing your receptor maps and ligand files.

3. Submit the Job: Go to the "Job submission"->"Submit jobs" section, select AutoDock, and fill in the required fields:

   • Maps: Select the zip file containing your receptor maps.
   • Ligands: Select the zip file containing your ligand files.

   All other fields can be left as default. Click the "OK" button to start the docking job.

Submitting a Vina Job

Watch the video tutorial

1. Prepare Input Files: Prepare a zip archive with receptor maps and a zip archive with ligand files. The receptor maps should be in the format required by Vina, and the ligand files should be in PDBQT format. Here are the example files you can use:

   • Receptor maps
   • Ligand files

   

2. Upload Input Files: In the "Job submission"->"File sandbox" section, upload zip files containing your receptor and ligand files.

3. Submit the Job: Go to the "Job submission"->"Submit jobs" section, select Vina, and fill in the required fields:

   • Receptor: Select the zip file containing your receptor maps.
   • Ligands: Select the zip file containing your ligand files.
   • Center: Specify the center of the docking box (Angstrom) in the format x,y,z (e.g., 0,0,0).
   • Size: Specify the size of the docking box (Angstrom) in the format x,y,z (e.g., 20,20,20).

   All other fields can be left as default. Click the "OK" button to start the docking job.

   

Submitting a Vinardo Job

Watch the video tutorial

1. Prepare Input Files: Prepare zip archive with receptor maps and zip archive with ligand files. The receptor maps should be in the format required by Vinardo, and the ligand files should be in PDBQT format. Here are the example files you can use:

   • Receptor maps
   • Ligand files

   

2. Upload Input Files: In the "Job submission"->"File sandbox" section, upload zip files containing your receptor and ligand files.

3. Submit the Job: Go to the "Job submission"->"Submit jobs" section, select Vinardo, and fill in the required fields:

   • Receptor: Select the zip file containing your receptor maps.
   • Ligands: Select the zip file containing your ligand files.
   • Center: Specify the center of the docking box (Angstrom) in the format x,y,z (e.g., 0,0,0).
   • Size: Specify the size of the docking box (Angstrom) in the format x,y,z (e.g., 20,20,20).

   All other fields can be left as default. Click the "OK" button to start the docking job.

   

Review Submitted Jobs

After submitting your jobs, you can monitor their progress in the "Job submission->Job status" section. Here, you can see the status of your jobs, including whether they are running, completed, or failed. You can also view the results of completed jobs and download the output files. After you got the results and saved them locally, you can retire the batch. This will remove the batch and all jobs within it, including the results.

Contact

If you have any questions or need assistance with BOINC Central, you can contact us via the BOINC Central forum or by email. In case of any issues, please report them on the GitHub repository.