../ pdb_00006ck8_xyz-ext-atom_v1-3.xml.gz 29-Sep-2023 17:01 72K pdb_00006ck8_xyz-no-atom_v1-3.xml.gz 29-Sep-2023 17:01 32K pdb_00006ck8_xyz_v1-3.cif.gz 29-Sep-2023 17:01 167K pdb_00006ck8_xyz_v1-3.xml.gz 29-Sep-2023 17:01 230K