../ pdb_00003qka_xyz-ext-atom_v1-3.xml.gz 08-Sep-2023 16:27 244K pdb_00003qka_xyz-no-atom_v1-3.xml.gz 08-Sep-2023 16:26 60K pdb_00003qka_xyz_v1-3.cif.gz 08-Sep-2023 16:26 519K pdb_00003qka_xyz_v1-3.xml.gz 08-Sep-2023 16:26 723K