#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  0.60 -0.79  0.53  0.02 -2.29  0.24  113.55      111.86
2igz h SER  4   Ca       0.00 -0.25 -0.74  0.00 -0.84  0.00  0.00   61.79       59.96
2igz h SER  4   Cb       0.00 -0.16 -0.11  0.00  0.14  0.00  0.00   62.40       62.28
2igz h SER  4   CO       0.00  0.70  2.50 -1.84 -1.14  0.00  0.00  176.83      177.05
2igz n GLU  5   N       -4.55  3.30  0.00  3.45  0.28 -1.26 -5.74  120.64      116.13
2igz n GLU  5   Ca      -0.01 -3.14  0.00  0.00 -0.16  0.00  0.00   57.16       53.86
2igz n GLU  5   Cb       0.22 -3.08  0.00  0.00  1.43  0.00  0.00   31.44       30.02
2igz n GLU  5   CO       0.00  0.00  0.00  0.25 -0.16  0.00  0.00  177.13      177.22