scwrl4
SCWRL4 is a program for predicting side-chain conformations for a given protein backbone. It runs as a console or command-line application and is parameterized with a configuration file. Data is transferred within files which are specified via command-line arguments. (Summary from the program web page.)
The official web page: http://dunbrack.fccc.edu/lab/scwrl
Typical usage
$ module add scwrl4
$ Scwrl4 -h