../ pdb_00004ifz_xyz-ext-atom_v1-5.xml.gz 15-Sep-2023 17:09 117K pdb_00004ifz_xyz-no-atom_v1-5.xml.gz 15-Sep-2023 17:09 29K pdb_00004ifz_xyz_v1-5.cif.gz 15-Sep-2023 17:09 202K pdb_00004ifz_xyz_v1-5.xml.gz 15-Sep-2023 17:09 275K