../ pdb_00006bur_xyz-ext-atom_v1-3.xml.gz 29-Sep-2023 17:01 254K pdb_00006bur_xyz-no-atom_v1-3.xml.gz 29-Sep-2023 17:01 58K pdb_00006bur_xyz_v1-3.cif.gz 29-Sep-2023 17:01 558K pdb_00006bur_xyz_v1-3.xml.gz 29-Sep-2023 17:01 772K