#PDB cf residue atom     bb_p  bb_s  bb_f  chi_p chi_s  HB-D  HB-I  REF         pred
#---------------------------------------------------------------------------------------------
1zsf s GLU  204 N        0.00  0.10  0.00 -4.13 -6.30 -1.26 -5.74  118.70      101.37
1zsf s GLU  204 Ca       0.00  0.31  0.00  0.00 -2.50  0.00  0.00   54.97       52.78
1zsf s GLU  204 Cb       0.00 -0.13  0.00  0.00  0.00  0.00  0.00   34.13       34.00
1zsf s GLU  204 CO       0.00 -0.13  0.13  1.97  0.02  0.00  0.00  175.26      177.25