../ pdb_00004iz9_xyz-ext-atom_v1-2.xml.gz 15-Sep-2023 17:11 74K pdb_00004iz9_xyz-no-atom_v1-2.xml.gz 15-Sep-2023 17:11 34K pdb_00004iz9_xyz_v1-2.cif.gz 15-Sep-2023 17:11 170K pdb_00004iz9_xyz_v1-2.xml.gz 15-Sep-2023 17:11 231K