cg_openmm
cg_openmm
is a Python package for setup and thermodynamic analysis of coarse-grained
oligomer replica exchange molecular dynamics (REMD) simulations, with a focus on identifying
and analyzing cooperative folding transitions.
Build coarse-grained hetero-oligomer topology and force field definitions using the highly customizable potentials in OpenMM
Set up GPU-accelerated REMD simulations with a
CGModel
and a few lines of python codeCompute heat capacity as a near-continuous function of temperature using MBAR and a bootstrapping scheme
Compute native contact fraction expectation and free energy of folding as functions of temperature using MBAR and a bootstrapping scheme (requires a native structure determined using
analyze_foldamers
)Predict helix-stabilizing force field parameters using a helical geometry optimization tool