#PDB cf residue atom     bb_p  bb_s  bb_f  chi_p chi_s  HB-D  HB-I  REF         pred
#---------------------------------------------------------------------------------------------
1lkl s GLU  254 N        0.00  3.01  0.00  3.49  0.41 -1.26 -5.74  118.70      118.62
1lkl s GLU  254 Ca       0.00 -0.42  0.16  0.00 -0.41  0.00  0.00   54.97       54.30
1lkl s GLU  254 Cb       0.00 -2.83  0.12  0.00 -1.78  0.00  0.00   34.13       29.65
1lkl s GLU  254 CO       0.00  0.69  1.00  0.41 -0.49  0.00  0.00  175.26      176.87