#PDB cf residue atom     bb_p  bb_s  bb_f  chi_p chi_s  HB-D  HB-I  REF         pred
#---------------------------------------------------------------------------------------------
2igz h SER  4   N        0.00 -0.02 -3.59  0.53  0.02 -2.29 -1.78  113.55      106.42
2igz h SER  4   Ca       0.00 -0.75 -0.67  0.00 -0.84  0.00  0.00   61.79       59.53
2igz h SER  4   Cb       0.00  0.01 -0.17  0.00  0.14  0.00  0.00   62.40       62.37
2igz h SER  4   CO       0.00  0.81 -0.15 -1.83 -1.14  0.00  0.00  176.83      174.52
2igz s GLU  5   N       -2.54  3.37  0.00  3.45 -1.05 -1.26 -5.74  118.70      114.94
2igz s GLU  5   Ca      -0.16 -0.48  0.00  0.00 -0.15  0.00  0.00   54.97       54.18
2igz s GLU  5   Cb      -0.02 -3.88  0.00  0.00 -0.44  0.00  0.00   34.13       29.79
2igz s GLU  5   CO       0.59 -0.73  0.00  0.25  0.95  0.00  0.00  175.26      176.31