pdbsum1
PDBsum1 is a standalone version of PDBsum Generate for local installation and running. It generates the same analyses as PDBsum, with the added advantage of allowing you direct access to the computed data. (Summary from the program web page.)
The official web page: https://www.ebi.ac.uk/thornton-srv/software/PDBsum1/
Typical usage:
$ module add pdbsum1
$ pdbsum1 str.pdb