../ pdb_00001zf2_xyz-ext-atom_v1-5.xml.gz 29-Mar-2024 17:26 11K pdb_00001zf2_xyz-no-atom_v1-5.xml.gz 29-Mar-2024 17:26 11K pdb_00001zf2_xyz_v1-5.cif.gz 29-Mar-2024 17:26 20K pdb_00001zf2_xyz_v1-5.xml.gz 29-Mar-2024 17:26 26K