../ pdb_00004ckp_xyz-ext-atom_v1-5.xml.gz 15-Dec-2023 18:44 199K pdb_00004ckp_xyz-no-atom_v1-5.xml.gz 15-Dec-2023 18:44 44K pdb_00004ckp_xyz_v1-5.cif.gz 15-Dec-2023 18:44 453K pdb_00004ckp_xyz_v1-5.xml.gz 15-Dec-2023 18:44 625K