../ pdb_00004zn3_xyz-ext-atom_v1-1.xml.gz 03-Nov-2023 17:27 38K pdb_00004zn3_xyz-no-atom_v1-1.xml.gz 03-Nov-2023 17:27 24K pdb_00004zn3_xyz_v1-1.cif.gz 03-Nov-2023 17:27 59K pdb_00004zn3_xyz_v1-1.xml.gz 03-Nov-2023 17:27 75K