../ pdb_00004ikn_xyz-ext-atom_v1-3.xml.gz 15-Sep-2023 17:09 49K pdb_00004ikn_xyz-no-atom_v1-3.xml.gz 15-Sep-2023 17:09 24K pdb_00004ikn_xyz_v1-3.cif.gz 15-Sep-2023 17:09 68K pdb_00004ikn_xyz_v1-3.xml.gz 15-Sep-2023 17:09 89K