../ pdb_00007kkf_xyz-ext-atom_v1-2.xml.gz 13-Oct-2023 17:44 54K pdb_00007kkf_xyz-no-atom_v1-2.xml.gz 13-Oct-2023 17:44 23K pdb_00007kkf_xyz_v1-2.cif.gz 13-Oct-2023 17:44 73K pdb_00007kkf_xyz_v1-2.xml.gz 13-Oct-2023 17:44 95K