../ pdb_00003iu1_xyz-ext-atom_v1-3.xml.gz 01-Sep-2023 16:38 173K pdb_00003iu1_xyz-no-atom_v1-3.xml.gz 01-Sep-2023 16:38 48K pdb_00003iu1_xyz_v1-3.cif.gz 01-Sep-2023 16:38 203K pdb_00003iu1_xyz_v1-3.xml.gz 01-Sep-2023 16:38 275K