DynaMut - Normal Mode Analysis

Single Analysis

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Force Field Description
C-alpha Force field derived from fitting to the Amber94 all-atom potential.
ANM Anisotropic Network Model uses a simplified spring force constant based on the pair-wise distance.
pfANM parameter-free Anisotropic Network Model is variant from the ANM force field with interactions that fall off with the square of the distance.
REACH Realistic Extension Algorithm via Covariance Hessian is parameterized based on variance-covariance matrices obtained from MD simulations.
sdENM This force field employs residue specific spring force constants and it has been parameterized through a statistical analysis of 1500 NMR ensembles.