/usr/share/pyshared/Bio/PDB/ is in python-biopython 1.58-1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/pyshared/Bio/PDB/AbstractPropertyMap.py
/usr/share/pyshared/Bio/PDB/Atom.py
/usr/share/pyshared/Bio/PDB/Chain.py
/usr/share/pyshared/Bio/PDB/DSSP.py
/usr/share/pyshared/Bio/PDB/Dice.py
/usr/share/pyshared/Bio/PDB/Entity.py
/usr/share/pyshared/Bio/PDB/FragmentMapper.py
/usr/share/pyshared/Bio/PDB/HSExposure.py
/usr/share/pyshared/Bio/PDB/MMCIF2Dict.py
/usr/share/pyshared/Bio/PDB/MMCIFParser.py
/usr/share/pyshared/Bio/PDB/Model.py
/usr/share/pyshared/Bio/PDB/NACCESS.py
/usr/share/pyshared/Bio/PDB/NeighborSearch.py
/usr/share/pyshared/Bio/PDB/PDBExceptions.py
/usr/share/pyshared/Bio/PDB/PDBIO.py
/usr/share/pyshared/Bio/PDB/PDBList.py
/usr/share/pyshared/Bio/PDB/PDBParser.py
/usr/share/pyshared/Bio/PDB/PSEA.py
/usr/share/pyshared/Bio/PDB/Polypeptide.py
/usr/share/pyshared/Bio/PDB/Residue.py
/usr/share/pyshared/Bio/PDB/ResidueDepth.py
/usr/share/pyshared/Bio/PDB/Selection.py
/usr/share/pyshared/Bio/PDB/Structure.py
/usr/share/pyshared/Bio/PDB/StructureAlignment.py
/usr/share/pyshared/Bio/PDB/StructureBuilder.py
/usr/share/pyshared/Bio/PDB/Superimposer.py
/usr/share/pyshared/Bio/PDB/Vector.py
/usr/share/pyshared/Bio/PDB/__init__.py
/usr/share/pyshared/Bio/PDB/parse_pdb_header.py