../ pdb_00004nua_xyz-ext-atom_v1-2.xml.gz 15-Sep-2023 17:08 75K pdb_00004nua_xyz-no-atom_v1-2.xml.gz 15-Sep-2023 17:08 36K pdb_00004nua_xyz_v1-2.cif.gz 15-Sep-2023 17:08 171K pdb_00004nua_xyz_v1-2.xml.gz 15-Sep-2023 17:08 232K