T-Analyst: Efficient analysis of protein conformational changes

T-Analyst is a program for analyzing molecular dynamics trajectories based on internal bond-angle-torsion coordinates. The program computes entropy and rotameric states of dihedrals, clusters multiple conformations and detects dihedral rotations that contribute hinge-like motions. T-Analyst was developed with special focuses on showing changes of protein flexibility between different states, and selecting representative protein conformations for molecular docking studies.

Download - Source Code, Version 1.1 (updated 2012-03-05)