../ pdb_00002ok1_xyz-ext-atom_v1-4.xml.gz 22-Dec-2023 16:54 64K pdb_00002ok1_xyz-no-atom_v1-4.xml.gz 22-Dec-2023 16:54 27K pdb_00002ok1_xyz_v1-4.cif.gz 22-Dec-2023 16:54 85K pdb_00002ok1_xyz_v1-4.xml.gz 22-Dec-2023 16:54 113K