#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 -0.55 -3.67  0.53  0.02 -2.29 -3.46  113.55      104.14
2igz h SER  4   Ca       0.00 -0.07 -0.64  0.00 -0.84  0.00  0.00   61.79       60.24
2igz h SER  4   Cb       0.00  0.14 -0.15  0.00  0.14  0.00  0.00   62.40       62.53
2igz h SER  4   CO       0.00 -0.24 -0.18 -1.83 -1.14  0.00  0.00  176.83      173.43
2igz s GLU  5   N       -5.17  3.81  0.00  3.45 -1.05 -1.26 -5.74  118.70      112.75
2igz s GLU  5   Ca      -0.15 -0.10  0.00  0.00 -0.15  0.00  0.00   54.97       54.57
2igz s GLU  5   Cb       0.03 -3.73  0.00  0.00 -0.44  0.00  0.00   34.13       29.99
2igz s GLU  5   CO       0.55 -0.43  0.00  0.25  0.95  0.00  0.00  175.26      176.58