../ pdb_00004okb_xyz-ext-atom_v1-2.xml.gz 15-Sep-2023 17:09 47K pdb_00004okb_xyz-no-atom_v1-2.xml.gz 15-Sep-2023 17:09 23K pdb_00004okb_xyz_v1-2.cif.gz 15-Sep-2023 17:09 66K pdb_00004okb_xyz_v1-2.xml.gz 15-Sep-2023 17:09 86K