Epidermal Growth Factor Receptor Kinase Substrate Eps8

(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
 ASP-36   ARG-37  7.3 10.6 32.3 130.3 121.8 112.8 62.8
 ARG-37   ARG-38  6.1 7.2 25.5 71.0 92.0 93.1 5.9
 ARG-38   GLN-39  2.5 5.8 -33.8 -40.5 78.7 110.7 -11.0
 GLN-39   TRP-40  1.3 2.2 -174.2 -26.5 135.8 133.6 86.7
 TRP-40   TRP-41  2.6 2.2 29.2 -32.4 79.3 87.6 1.9
 TRP-41   LYS-42  5.1 4.8 1.9 0.9 14.3 13.1 1.1

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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