../ pdb_00004iu1_xyz-ext-atom_v1-3.xml.gz 15-Sep-2023 17:10 57K pdb_00004iu1_xyz-no-atom_v1-3.xml.gz 15-Sep-2023 17:10 28K pdb_00004iu1_xyz_v1-3.cif.gz 15-Sep-2023 17:10 78K pdb_00004iu1_xyz_v1-3.xml.gz 15-Sep-2023 17:10 103K