../ pdb_000031ao_xyz-ext-atom_v1-0.xml.gz 17-Jul-2026 15:44 71K pdb_000031ao_xyz-no-atom_v1-0.xml.gz 17-Jul-2026 15:44 32K pdb_000031ao_xyz_v1-0.cif.gz 17-Jul-2026 15:44 97K pdb_000031ao_xyz_v1-0.xml.gz 17-Jul-2026 15:44 125K