../ pdb_00008k21_xyz-ext-atom_v1-1.xml.gz 11-Jul-2025 14:52 218K pdb_00008k21_xyz-no-atom_v1-1.xml.gz 11-Jul-2025 14:52 49K pdb_00008k21_xyz_v1-1.cif.gz 11-Jul-2025 14:52 260K pdb_00008k21_xyz_v1-1.xml.gz 11-Jul-2025 14:52 361K