../ pdb_00001irf_xyz-ext-atom_v1-4.xml.gz 26-Apr-2024 17:46 36K pdb_00001irf_xyz-no-atom_v1-4.xml.gz 26-Apr-2024 17:46 16K pdb_00001irf_xyz_v1-4.cif.gz 26-Apr-2024 17:46 49K pdb_00001irf_xyz_v1-4.xml.gz 26-Apr-2024 17:46 64K