Pit-1

(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  GLU-73   ALA-74  25.2 24.9 -43.3 -0.4 4.9 13.3 630.1  LYS-103   ARG-104  14.0 13.8 -89.1 -176.4 128.9 165.6 1273.8  ARG-104   ARG-105  14.4 14.0 43.0 3.6 87.6 85.6 -60.2  ARG-105   THR-106  11.1 10.7 -14.3 11.6 120.2 121.8 11.9  THR-106   THR-107  11.8 11.8 -1.9 -2.8 115.0 109.9 19.6 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