../ pdb_00002ckl_xyz-ext-atom_v1-2.xml.gz 03-May-2024 16:58 38K pdb_00002ckl_xyz-no-atom_v1-2.xml.gz 03-May-2024 16:58 26K pdb_00002ckl_xyz_v1-2.cif.gz 03-May-2024 16:58 57K pdb_00002ckl_xyz_v1-2.xml.gz 03-May-2024 16:58 77K