(S)-Imine Reductase

(All numbering and residues are taken from first PDB file)

Bending Residue Dihedral Analysis

Residue i Residue i+1 Distance of hinge axis to residue i in conformer 1 (A) Distance of hinge axis to residue i in conformer 2 (A) Change in psi (i) (deg) Change in phi (i+1) (deg) Angle of psi(i) axis to hinge axis conformer 1 (deg) Angle of psi(i) axis to hinge axis conformer 2 (deg) Percentage Progress  MET-173   THR-174  1.0 1.4 -1.8 2.2 52.4 46.5 -13.9  THR-174   ILE-175  2.2 1.3 16.1 -25.3 139.2 138.0 36.7  ILE-175   PHE-176  1.4 1.9 -6.8 4.6 105.5 108.7 15.9 Graph shows rotational transition at bending residues and can be used to identify hinge bending residues. Probably only informative for interdomain rotations greater than 20 degrees