../ pdb_00003kkw_xyz-ext-atom_v1-4.xml.gz 01-Sep-2023 16:39 36K pdb_00003kkw_xyz-no-atom_v1-4.xml.gz 01-Sep-2023 16:39 26K pdb_00003kkw_xyz_v1-4.cif.gz 01-Sep-2023 16:39 57K pdb_00003kkw_xyz_v1-4.xml.gz 01-Sep-2023 16:39 74K