Copper Chaperone For Superoxide Dismutase

(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
 ILE-69   ILE-70  32.4 32.3 17.5 -1.2 86.4 85.1 -0.3
 ILE-70   ARG-71  29.3 29.1 5.1 -9.8 74.9 98.0 30.9
 ARG-71   GLY-72  26.3 26.0 151.6 106.6 70.5 74.3 -156.9
 GLY-72   ALA-73  23.5 22.5 -9.0 60.8 83.8 34.7 -143.5
 ALA-73   GLY-74  23.0 19.9 -113.0 0.4 112.5 91.1 147.4
 GLY-74   LYS-75  20.3 17.1 178.8 -9.1 93.7 57.9 367.1
 LYS-75   PRO-76  16.6 15.1 -14.1 14.3 136.2 151.5 45.4
 PRO-76   ASN-77  15.2 13.5 -6.1 -27.0 149.0 139.9 -147.7
 ASN-77   SER-78  15.8 15.7 26.7 3.1 86.7 96.7 -11.5

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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