../ pdb_00001ckp_xyz-ext-atom_v1-3.xml.gz 04-Aug-2023 15:35 54K pdb_00001ckp_xyz-no-atom_v1-3.xml.gz 04-Aug-2023 15:35 24K pdb_00001ckp_xyz_v1-3.cif.gz 04-Aug-2023 15:35 73K pdb_00001ckp_xyz_v1-3.xml.gz 04-Aug-2023 15:35 97K