../ pdb_000031ap_xyz-ext-atom_v1-0.xml.gz 10-Jul-2026 15:59 54K pdb_000031ap_xyz-no-atom_v1-0.xml.gz 10-Jul-2026 15:59 25K pdb_000031ap_xyz_v1-0.cif.gz 10-Jul-2026 15:59 130K pdb_000031ap_xyz_v1-0.xml.gz 10-Jul-2026 15:59 166K