../ pdb_00004ixx_xyz-ext-atom_v1-1.xml.gz 15-Sep-2023 17:09 237K pdb_00004ixx_xyz-no-atom_v1-1.xml.gz 15-Sep-2023 17:09 53K pdb_00004ixx_xyz_v1-1.cif.gz 15-Sep-2023 17:09 525K pdb_00004ixx_xyz_v1-1.xml.gz 15-Sep-2023 17:09 731K