Windbeutel Protein

(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-142   TYR-143  6.4 6.5 -13.4 14.6 148.2 151.2 3.1
 TYR-143   ILE-144  4.1 4.5 -17.6 35.4 94.8 87.8 -10.8
 ILE-144   GLY-145  1.1 0.9 16.1 84.0 18.9 9.3 154.9
 GLY-145   ARG-146  0.9 0.9 -46.4 12.2 112.4 112.3 -30.0
 ARG-146   ASP-147  2.4 2.7 16.9 -9.4 105.8 106.8 -15.9
 ASP-147   GLY-148  5.8 6.3 -13.2 12.6 132.5 132.4 0.6

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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