../ pdb_00007frf_xyz-ext-atom_v1-2.xml.gz 17-May-2024 16:03 111K pdb_00007frf_xyz-no-atom_v1-2.xml.gz 17-May-2024 16:03 27K pdb_00007frf_xyz_v1-2.cif.gz 17-May-2024 16:03 131K pdb_00007frf_xyz_v1-2.xml.gz 17-May-2024 16:03 175K