Pvu II

(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
 VAL-42   LEU-43  0.8 0.6 14.5 -13.1 20.4 27.0 5.0
 LEU-43   LEU-44  0.9 0.2 0.8 3.3 77.6 76.5 -13.0
 LEU-44   ILE-45  4.7 3.9 5.2 -7.6 121.5 121.1 16.1
 ILE-45   THR-46  5.8 4.9 -7.7 1.1 108.4 106.4 -71.9
 THR-46   GLY-47  5.2 5.0 12.4 9.1 12.4 15.5 109.2
 GLY-47   LEU-48  5.0 4.9 -25.2 17.3 111.0 114.5 0.3

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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