../ pdb_00004ddq_xyz-ext-atom_v1-4.xml.gz 08-Sep-2023 16:25 491K pdb_00004ddq_xyz-no-atom_v1-4.xml.gz 08-Sep-2023 16:25 85K pdb_00004ddq_xyz_v1-4.cif.gz 08-Sep-2023 16:25 1M pdb_00004ddq_xyz_v1-4.xml.gz 08-Sep-2023 16:25 1M