../ pdb_00004nan_xyz-ext-atom_v1-3.xml.gz 15-Sep-2023 17:08 41K pdb_00004nan_xyz-no-atom_v1-3.xml.gz 15-Sep-2023 17:08 27K pdb_00004nan_xyz_v1-3.cif.gz 15-Sep-2023 17:08 62K pdb_00004nan_xyz_v1-3.xml.gz 15-Sep-2023 17:08 81K