#PDB cf residue atom     bb_p  bb_s  bb_f  chi_p chi_s  HB-D  HB-I  REF         pred
#---------------------------------------------------------------------------------------------
2igz n SER  4   N        0.00  0.00 -4.41  0.53  7.64 -1.26 -1.99  113.62      114.13
2igz n SER  4   Ca       0.00  0.55 -0.44  0.00  1.01  0.00  0.00   58.87       59.99
2igz n SER  4   Cb       0.00 -0.45  0.00  0.00 -1.01  0.00  0.00   64.21       62.75
2igz n SER  4   CO       0.00  0.00  0.00 -1.84 -3.01  0.00  0.00  175.04      170.19
2igz n GLU  5   N       -1.84  3.43  0.00  1.43  0.28 -1.26 -5.74  120.64      116.94
2igz n GLU  5   Ca       0.00 -3.98  0.03  0.00 -0.16  0.00  0.00   57.16       53.05
2igz n GLU  5   Cb       0.00 -2.93  0.18  0.00  1.43  0.00  0.00   31.44       30.12
2igz n GLU  5   CO       0.00  0.00  0.00  0.25 -0.16  0.00  0.00  177.13      177.22