../ pdb_00003kk3_xyz-ext-atom_v1-3.xml.gz 01-Sep-2023 16:38 198K pdb_00003kk3_xyz-no-atom_v1-3.xml.gz 01-Sep-2023 16:38 53K pdb_00003kk3_xyz_v1-3.cif.gz 01-Sep-2023 16:38 233K pdb_00003kk3_xyz_v1-3.xml.gz 01-Sep-2023 16:38 313K