#PDB cf residue atom     bb_p  bb_s  bb_f  chi_p chi_s  HB-D  HB-I  REF         pred
#---------------------------------------------------------------------------------------------
1pq8 n GLY  2   N        0.00  1.31  0.12 -0.02  0.00 -1.26 -5.74  105.19       99.60
1pq8 n GLY  2   Ca       0.00 -0.16  0.02  0.00  0.00  0.00  0.00   46.02       45.87
1pq8 n GLY  2   CO       0.00  0.00  0.00  0.54  0.00  0.00  0.00  173.32      173.86