../ pdb_00002ok4_xyz-ext-atom_v1-4.xml.gz 15-Nov-2024 21:58 188K pdb_00002ok4_xyz-no-atom_v1-4.xml.gz 15-Nov-2024 21:57 52K pdb_00002ok4_xyz_v1-4.cif.gz 15-Nov-2024 21:57 414K pdb_00002ok4_xyz_v1-4.xml.gz 15-Nov-2024 21:57 578K