#PDB cf residue atom     bb_p  bb_s  bb_f  chi_p chi_s  HB-D  HB-I  REF         pred
#---------------------------------------------------------------------------------------------
1xb0 s VAL  902 N        0.00  0.16  0.52  0.00  1.01 -1.26 -5.14  120.40      115.69
1xb0 s VAL  902 Ca       0.00 -0.88 -0.22  0.00  0.00  0.00  0.00   61.98       60.88
1xb0 s VAL  902 Cb       0.00 -0.29 -0.06  0.00  0.00  0.00  0.00   36.38       36.03
1xb0 s VAL  902 CO       0.00 -0.46  1.28 -2.16  0.00  0.00  0.00  175.10      173.77
1xb0 s PRO  903 N       -1.39  3.36  0.00  2.72  0.04 -1.26 -5.74  135.00      132.73
1xb0 s PRO  903 Ca      -0.14  2.06  0.20  0.00  0.04  0.00  0.00   61.00       63.16
1xb0 s PRO  903 Cb      -0.09 -2.30  1.20  0.00  0.04  0.00  0.00   34.50       33.34
1xb0 s PRO  903 CO      -0.01 -0.96  1.59 -0.89  0.04  0.00  0.00  177.00      176.77