../ pdb_00007sfn_xyz-ext-atom_v1-2.xml.gz 17-May-2024 16:05 60K pdb_00007sfn_xyz-no-atom_v1-2.xml.gz 17-May-2024 16:05 27K pdb_00007sfn_xyz_v1-2.cif.gz 17-May-2024 16:05 146K pdb_00007sfn_xyz_v1-2.xml.gz 17-May-2024 16:05 198K