../ pdb_000031ok_xyz-ext-atom_v1-0.xml.gz 25-Sep-2026 19:04 136K pdb_000031ok_xyz-no-atom_v1-0.xml.gz 25-Sep-2026 19:04 38K pdb_000031ok_xyz_v1-0.cif.gz 25-Sep-2026 19:04 280K pdb_000031ok_xyz_v1-0.xml.gz 25-Sep-2026 19:04 367K