../ pdb_00009op4_xyz-ext-atom_v1-2.xml.gz 25-Jul-2025 14:39 779K pdb_00009op4_xyz-no-atom_v1-2.xml.gz 25-Jul-2025 14:39 334K pdb_00009op4_xyz_v1-2.cif.gz 25-Jul-2025 14:39 989K pdb_00009op4_xyz_v1-2.xml.gz 25-Jul-2025 14:39 1M