../ pdb_000012ay_xyz-ext-atom_v1-0.xml.gz 11-Sep-2026 15:44 296K pdb_000012ay_xyz-no-atom_v1-0.xml.gz 11-Sep-2026 15:44 60K pdb_000012ay_xyz_v1-0.cif.gz 11-Sep-2026 15:44 598K pdb_000012ay_xyz_v1-0.xml.gz 11-Sep-2026 15:44 780K