#PDB cf residue atom     bb_p  bb_s  bb_f  chi_p chi_s  HB-D  HB-I  REF         pred
#---------------------------------------------------------------------------------------------
2q9i s HIS  2   N        0.00  3.85 -0.47  1.61  5.04 -1.26 -5.03  115.29      119.03
2q9i s HIS  2   Ca       0.00  1.46 -0.06  0.00 -1.54  0.00  0.00   55.06       54.92
2q9i s HIS  2   Cb       0.00 -2.65  0.12  0.00  0.04  0.00  0.00   32.58       30.09
2q9i s HIS  2   CO       0.00  0.53  0.32  0.50 -2.34  0.00  0.00  174.74      173.75
2q9i s ARG  3   N       -1.06  2.34  0.00  2.88  3.52 -1.26 -5.74  118.95      119.64
2q9i s ARG  3   Ca       0.33 -1.88  0.00  0.00 -0.13  0.00  0.00   55.73       54.05
2q9i s ARG  3   Cb      -0.21 -3.80  0.00  0.00 -1.56  0.00  0.00   34.95       29.38
2q9i s ARG  3   CO       0.23 -1.15  0.49 -0.35 -0.81  0.00  0.00  175.30      173.70