../ pdb_00006o21_xyz-ext-atom_v1-4.xml.gz 04-Oct-2024 17:01 85K pdb_00006o21_xyz-no-atom_v1-4.xml.gz 04-Oct-2024 17:01 28K pdb_00006o21_xyz_v1-4.cif.gz 04-Oct-2024 17:01 174K pdb_00006o21_xyz_v1-4.xml.gz 04-Oct-2024 17:01 244K