Cop9 Signalosome Complex Subunit 7A

(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  ALA-169   ILE-170  15.4 15.4 -0.9 1.5 82.1 82.1 9.2  ILE-170   ALA-171  11.7 11.7 -1.4 2.6 144.2 143.9 7.8  ALA-171   ARG-172  11.0 11.0 -1.7 1.3 94.5 94.5 11.1  ARG-172   THR-173  13.6 13.5 -0.2 0.8 60.0 59.8 5.3 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