#PDB cf residue atom     bb_p  bb_s  bb_f  chi_p chi_s  HB-D  HB-I  REF         pred
#---------------------------------------------------------------------------------------------
2ql7 s GLU  803 N        0.00  0.85  0.00  9.51  2.02 -1.26 -5.74  118.70      124.09
2ql7 s GLU  803 Ca       0.00 -1.08  0.29  0.00  0.02  0.00  0.00   54.97       54.19
2ql7 s GLU  803 Cb       0.00 -0.69  1.24  0.00  0.10  0.00  0.00   34.13       34.78
2ql7 s GLU  803 CO       0.00  0.13  1.85 -0.35  0.02  0.00  0.00  175.26      176.91