../ pdb_00001sfn_xyz-ext-atom_v1-4.xml.gz 09-Feb-2024 17:33 89K pdb_00001sfn_xyz-no-atom_v1-4.xml.gz 09-Feb-2024 17:33 27K pdb_00001sfn_xyz_v1-4.cif.gz 09-Feb-2024 17:33 107K pdb_00001sfn_xyz_v1-4.xml.gz 09-Feb-2024 17:33 145K