Cop9 Signalosome Complex Subunit 2

(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-349   LEU-350  1.8 1.9 0.0 0.1 161.2 160.8 1.6
 LEU-350   LEU-351  2.3 2.4 -0.2 -0.4 82.5 82.0 12.1
 LEU-351   ARG-352  6.1 6.2 0.1 0.1 75.9 74.9 6.2
 ARG-352   ASN-353  6.8 6.8 -0.4 0.9 48.0 49.1 -23.0
 ASN-353   ILE-354  6.0 5.9 -0.9 -0.2 40.1 40.4 33.4
 ILE-354   ARG-355  7.7 7.7 -0.3 0.3 110.0 110.4 10.7
 ARG-355   THR-356  10.7 10.7 -0.1 -0.3 92.5 94.1 13.7

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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