Elongation Factor 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
 LEU-554   LYS-555  0.4 0.3 10.3 -15.2 173.9 176.9 13.5
 LYS-555   ILE-556  2.0 1.7 1.0 10.3 101.4 101.2 -9.5
 ILE-556   SER-557  3.6 3.9 -9.0 -54.9 21.1 24.0 144.9
 SER-557   PRO-558  5.9 6.0 -2.8 -7.2 60.4 82.7 11.7
 PRO-558   PRO-559  7.3 9.4 -25.2 13.3 112.6 115.1 -11.3
 PRO-559   VAL-560  10.9 12.1 -7.7 50.5 61.6 52.2 -44.3
 VAL-560   VAL-561  13.9 14.0 4.2 5.2 82.1 86.9 16.5
 VAL-561   ALA-562  17.2 17.4 11.8 -32.8 83.7 84.8 -2.2

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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