ABF	Adaptive biasing force
COLVARS	Colective variables
EDTA	Ethylenediamine-tetraacetic acid
FES	Free energy surface
DTPA	Diethylene triamine pentaacetic acid
MM-PBSA	Molecular-mechanics Poisson–Boltzmann surface area
MM-GBSA	Molecular-mechanics Generalized Born surface area
PMF	Potential of mean force
RP-HPLC	Reverse phase-High-performance liquid chromatography
SDS-PAGE	Sodium dodecyl sulfate polyacrylamide gel electrophoresis
SVMPs	Snake venom metalloproteinases
TPEN	N, N, N’, N’-Tetrakis (2-pyridylmethyl) ethane-1,2-diamine
TTD	Tetraethylthiuram disulfide