../ pdb_00004opx_xyz-ext-atom_v1-4.xml.gz 15-Sep-2023 17:11 266K pdb_00004opx_xyz-no-atom_v1-4.xml.gz 15-Sep-2023 17:11 66K pdb_00004opx_xyz_v1-4.cif.gz 15-Sep-2023 17:11 619K pdb_00004opx_xyz_v1-4.xml.gz 15-Sep-2023 17:11 828K