../ pdb_00004i2r_xyz-ext-atom_v1-4.xml.gz 15-Sep-2023 17:10 350K pdb_00004i2r_xyz-no-atom_v1-4.xml.gz 15-Sep-2023 17:10 71K pdb_00004i2r_xyz_v1-4.cif.gz 15-Sep-2023 17:10 390K pdb_00004i2r_xyz_v1-4.xml.gz 15-Sep-2023 17:10 541K