../ pdb_00004iix_xyz-ext-atom_v1-3.xml.gz 15-Sep-2023 17:09 133K pdb_00004iix_xyz-no-atom_v1-3.xml.gz 15-Sep-2023 17:09 42K pdb_00004iix_xyz_v1-3.cif.gz 15-Sep-2023 17:09 162K pdb_00004iix_xyz_v1-3.xml.gz 15-Sep-2023 17:09 219K