#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  0.17  0.55  0.00  1.01 -1.26 -5.15  120.40      115.72
1xb0 s VAL  902 Ca       0.00 -1.40 -0.20  0.00  0.00  0.00  0.00   61.98       60.39
1xb0 s VAL  902 Cb       0.00 -1.01 -0.06  0.00  0.00  0.00  0.00   36.38       35.32
1xb0 s VAL  902 CO       0.00 -0.77  1.15 -2.16  0.00  0.00  0.00  175.10      173.32
1xb0 s PRO  903 N       -2.92  3.31  0.00  2.72  0.04 -1.26 -5.74  135.00      131.16
1xb0 s PRO  903 Ca      -0.02  1.68  0.29  0.00  0.04  0.00  0.00   61.00       62.99
1xb0 s PRO  903 Cb       0.01 -2.03  1.22  0.00  0.04  0.00  0.00   34.50       33.74
1xb0 s PRO  903 CO      -0.06 -0.90  1.84 -0.89  0.04  0.00  0.00  177.00      177.03