Root Mean Square Deviation: Standard magnitude to calibrate the deviation of a structure with respect to a reference conformation.
RMSd is computed in Angstrom units.

Radius of Gyration: Standard magnitude to describe the dimensions of a polymer chain. Usually a robust indicator of the overall shape of the system.
Radius of Gyration is computed in Angstrom units.

Radius of Gyration Ratio: Relative change in Radius of Gyration from A to B conformations (Rg[B] - Rg[A]) / Rg[A].

Collectivity Index (K): Numerical measure displaying how many atoms are affected by the conformational transition.
K takes values from 0 to 1. The greater the value (1), the greater the number of atoms affected by the transition.

Number of Residues (N): Number of residues in the structure.

Internal Distances Change Ratio (RatioWells): Ratio between the number of internal distances changing (+15%) in the transition and the fixed ones.

Number of Eigen Vectors (Nvec): Number of PLS components capturing > 95% of the variance.

Number of Effective Nodes (EffNodes): Number of effective nodes in the motion tree.

Number of Moving Domains: Number of moving domains in the conformational transition.

Number of Broken Contacts: Number of broken contacts along the transition.

Number of Formed Contacts: Number of formed contacts along the transition.

Number of Transient Contacts: Number of transient contacts along the transition.