../ pdb_00007ckh_xyz-ext-atom_v1-1.xml.gz 24-Nov-2023 17:18 149K pdb_00007ckh_xyz-no-atom_v1-1.xml.gz 24-Nov-2023 17:18 33K pdb_00007ckh_xyz_v1-1.cif.gz 24-Nov-2023 17:18 175K pdb_00007ckh_xyz_v1-1.xml.gz 24-Nov-2023 17:18 222K