../ pdb_00002o81_xyz-ext-atom_v1-4.xml.gz 22-Dec-2023 16:54 190K pdb_00002o81_xyz-no-atom_v1-4.xml.gz 22-Dec-2023 16:54 12K pdb_00002o81_xyz_v1-4.cif.gz 22-Dec-2023 16:54 210K pdb_00002o81_xyz_v1-4.xml.gz 22-Dec-2023 16:54 279K