../ pdb_00004nfk_xyz-ext-atom_v1-2.xml.gz 15-Sep-2023 17:11 68K pdb_00004nfk_xyz-no-atom_v1-2.xml.gz 15-Sep-2023 17:11 33K pdb_00004nfk_xyz_v1-2.cif.gz 15-Sep-2023 17:11 162K pdb_00004nfk_xyz_v1-2.xml.gz 15-Sep-2023 17:11 219K