../ pdb_000031ao_xyz-ext-atom_v1-1.xml.gz 04-Sep-2026 22:56 71K pdb_000031ao_xyz-no-atom_v1-1.xml.gz 04-Sep-2026 22:56 32K pdb_000031ao_xyz_v1-1.cif.gz 04-Sep-2026 22:56 97K pdb_000031ao_xyz_v1-1.xml.gz 04-Sep-2026 22:56 126K