../ pdb_00007ckp_xyz-ext-atom_v1-2.xml.gz 24-Nov-2023 17:19 61K pdb_00007ckp_xyz-no-atom_v1-2.xml.gz 24-Nov-2023 17:19 33K pdb_00007ckp_xyz_v1-2.cif.gz 24-Nov-2023 17:19 152K pdb_00007ckp_xyz_v1-2.xml.gz 24-Nov-2023 17:19 204K