../ pdb_00007z52_xyz-ext-atom_v1-3.xml.gz 04-Jul-2025 15:08 114K pdb_00007z52_xyz-no-atom_v1-3.xml.gz 04-Jul-2025 15:08 65K pdb_00007z52_xyz_v1-3.cif.gz 04-Jul-2025 15:08 170K pdb_00007z52_xyz_v1-3.xml.gz 04-Jul-2025 15:08 225K