../ pdb_00006ckj_xyz-ext-atom_v1-4.xml.gz 29-Sep-2023 17:01 45K pdb_00006ckj_xyz-no-atom_v1-4.xml.gz 29-Sep-2023 17:01 26K pdb_00006ckj_xyz_v1-4.cif.gz 29-Sep-2023 17:01 108K pdb_00006ckj_xyz_v1-4.xml.gz 29-Sep-2023 17:01 145K