../ pdb_00006bkz_xyz-ext-atom_v1-2.xml.gz 29-Sep-2023 17:01 168K pdb_00006bkz_xyz-no-atom_v1-2.xml.gz 29-Sep-2023 17:01 45K pdb_00006bkz_xyz_v1-2.cif.gz 29-Sep-2023 17:01 197K pdb_00006bkz_xyz_v1-2.xml.gz 29-Sep-2023 17:01 270K