Arno

(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  ASN-175   PRO-176  10.3 10.3 -2.8 -8.9 164.1 163.4 -115.9  PRO-176   GLY-177  11.0 11.1 176.1 149.1 66.9 74.4 -23.7  GLY-177   VAL-178  11.9 10.9 23.3 5.1 97.6 123.3 63.5  VAL-178   PHE-179  9.4 9.6 13.6 5.4 50.4 58.4 60.2  PHE-179   GLN-180  6.4 6.8 18.5 12.9 41.0 22.2 318.1  GLN-180   SER-181  6.5 6.6 -9.5 -30.9 104.5 104.7 -82.2 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