molecular-dynamics

To run molecular dynamics simulations for protein stability, provide a PDB structure to initialize OpenMM workflows for energy minimization, NVT/NPT equilibration, and production runs, generating trajectories for analysis.

The best way to analyze MD trajectories for RMSD and RMSF is using MDAnalysis on the simulation output, enabling calculations for root mean square deviation, fluctuation, contacts, and principal component analysis.

Yes, you can use OpenMM with MDAnalysis for ligand-binding simulations by supplying a PDB structure and optional ligand parameters to prepare the solvated system and analyze the resulting trajectory data.

Yes, you need OpenMM and MDAnalysis installed to estimate binding free energy, as OpenMM handles the molecular dynamics simulation and MDAnalysis performs the trajectory analysis required for the calculation.

Conformational sampling across solvated protein systems works by running OpenMM MD simulations to capture the time evolution of molecular structures, which are then analyzed to map conformational changes and free energy surfaces.

To prepare NVT and NPT equilibration workflows for protein dynamics, you need a PDB structure file to set up the solvated system in OpenMM before running the molecular dynamics simulation phases.