#PDB cf residue atom     bb_p  bb_s  bb_f  chi_p chi_s  HB-D  HB-I  REF         pred
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2b2u n THR  3   N        0.00  0.00 -0.10  0.00 -2.24 -1.26 -5.74  114.28      104.95
2b2u n THR  3   Ca       0.00  0.00  0.00  0.00 -2.27  0.00  0.00   64.05       61.78
2b2u n THR  3   Cb       0.00  0.00  0.00  0.00 -2.10  0.00  0.00   70.33       68.23
2b2u n THR  3   CO       0.00  0.00  0.00  0.00 -0.57  0.00  0.00  175.07      174.50