MD	molecular dynamics
CG	coarse-grained
ENM	elastic network model
NMA	normal mode analysis
MC	Monte Carlo
AA	all-atom
CABS	Cα, Cβ, Side chain model
SURPASS	Single United Residue per Pre-averaged Secondary Structure fragment
REMC	replica exchange Monte Carlo
PCA	principle component analysis
PCs	principle components
GNM	Gaussian network model
PDB	Protein Data Bank
ANM	anisotropic network model
GPCR	G protein-coupled receptor
RMSF	root mean square fluctuations
RMSD	root-mean-square deviation of atomic positions
NMR	nuclear magnetic resonance
UNRES	united residue model
GEN	generalized elastic network model
AFM	atomic force microscope
CHARMM	Chemistry at HARvard Macromolecular Mechanics