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prepmd

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A utility to automatically prepare structures from the PDB for molecular dynamics simulation and perform minimisations and simple MD simulations.

Features

  • Automatically download structures, sequences and metadata from the PDB, PDB-REDO, EMDB and UNIPROT
  • Automatically fill missing loops with MODELLER or pdbfixer
  • Automatically add missing atoms and fix non-standard residues with pdbfixer
  • Automatically resolve steric clashes and minimise structures
  • Automatically align and trim together structures to be the same length
  • Automatically extract and prepare hetatms\ligands for simulation with rdkit
  • Easily run simple MD simulations for testing, validation and minimisation with OpenMM
  • Create 'morph' trajectories with metadynamics
  • Coming soon: integration with other MD\EM workflows!

Licence

AGPLv3

Contributors

prepmd is developed by Rob Welch. Thanks to Harry Swift for helping set up the CI. This project is funded by DRI-IMB. The repo is managed by CCPBioSim.

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Automatically prepare structures from the PDB for molecular dynamics simulation

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