../ pdb_00007etk_xyz-ext-atom_v1-4.xml.gz 24-Nov-2023 17:17 144K pdb_00007etk_xyz-no-atom_v1-4.xml.gz 24-Nov-2023 17:17 41K pdb_00007etk_xyz_v1-4.cif.gz 24-Nov-2023 17:17 313K pdb_00007etk_xyz_v1-4.xml.gz 24-Nov-2023 17:17 412K