#PDB cf residue atom     bb_p  bb_s  bb_f  chi_p chi_s  HB-D  HB-I  REF         pred
#---------------------------------------------------------------------------------------------
1ibc s GLU  503 N        0.00  1.96 -0.17 -0.99  2.02 -1.26 -5.14  118.70      115.12
1ibc s GLU  503 Ca       0.00 -2.21 -0.10  0.00  0.02  0.00  0.00   54.97       52.69
1ibc s GLU  503 Cb       0.00 -0.58 -0.05  0.00  0.10  0.00  0.00   34.13       33.61
1ibc s GLU  503 CO       0.00 -0.51  0.15 -1.01  0.02  0.00  0.00  175.26      173.91
1ibc s HIS  504 N       -3.19  3.47 -2.94  1.61  3.76 -1.26 -5.74  115.29      111.01
1ibc s HIS  504 Ca       0.23  0.42  0.24  0.00 -0.15  0.00  0.00   55.06       55.80
1ibc s HIS  504 Cb       0.02 -2.12  0.29  0.00  1.11  0.00  0.00   32.58       31.88
1ibc s HIS  504 CO       0.15  0.41  1.32 -3.47 -0.85  0.00  0.00  174.74      172.30