../ pdb_00007usf_xyz-ext-atom_v1-2.xml.gz 07-Jun-2024 17:55 180K pdb_00007usf_xyz-no-atom_v1-2.xml.gz 07-Jun-2024 17:55 58K pdb_00007usf_xyz_v1-2.cif.gz 07-Jun-2024 17:55 224K pdb_00007usf_xyz_v1-2.xml.gz 07-Jun-2024 17:55 311K