REMARK  1 active torsions:
REMARK  status: ('A' for Active; 'I' for Inactive)
REMARK    1  A    between atoms: C2_1594  and  C4_1596 
ROOT
HETATM    1  O1  1F1 B 201      -9.218  22.607 -25.590  1.00 19.48    -0.644 OA
HETATM    2  C2  1F1 B 201      -9.688  21.567 -24.914  1.00 19.06     0.211 C 
HETATM    3  O3  1F1 B 201      -9.062  20.509 -24.914  1.00 19.86    -0.644 OA
ENDROOT
BRANCH   2   4
HETATM    4  C4  1F1 B 201     -10.980  21.687 -24.181  1.00 17.46     0.066 A 
HETATM    5  C5  1F1 B 201     -11.499  22.953 -23.901  1.00 16.55     0.006 A 
HETATM    6  C6  1F1 B 201     -12.704  23.110 -23.235  1.00 15.63     0.002 A 
HETATM    7  C7  1F1 B 201     -13.369  21.954 -22.848  1.00 15.06     0.017 A 
HETATM    8  C11 1F1 B 201     -12.845  20.689 -23.115  1.00 16.14     0.057 A 
HETATM    9  C8  1F1 B 201     -14.566  21.760 -22.176  1.00 16.37     0.020 A 
HETATM   10  C12 1F1 B 201     -11.641  20.528 -23.790  1.00 16.71     0.023 A 
HETATM   11  N10 1F1 B 201     -13.693  19.766 -22.624  1.00 16.03    -0.352 N 
HETATM   12  C9  1F1 B 201     -14.742  20.389 -22.044  1.00 16.10     0.072 A 
HETATM   13  H10 1F1 B 201     -13.564  18.756 -22.681  1.00  0.00     0.166 HD
ENDBRANCH   2   4
TORSDOF 1