../ pdb_00004kxn_xyz-ext-atom_v1-1.xml.gz 15-Sep-2023 17:07 99K pdb_00004kxn_xyz-no-atom_v1-1.xml.gz 15-Sep-2023 17:07 34K pdb_00004kxn_xyz_v1-1.cif.gz 15-Sep-2023 17:07 228K pdb_00004kxn_xyz_v1-1.xml.gz 15-Sep-2023 17:07 313K