../ pdb_00003ckg_xyz-ext-atom_v1-4.xml.gz 25-Aug-2023 16:33 44K pdb_00003ckg_xyz-no-atom_v1-4.xml.gz 25-Aug-2023 16:33 23K pdb_00003ckg_xyz_v1-4.cif.gz 25-Aug-2023 16:33 63K pdb_00003ckg_xyz_v1-4.xml.gz 25-Aug-2023 16:33 83K