Antitoxin Higa

(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-70   GLN-71  4.8 4.5 -2.0 -5.1 109.4 109.1 -34.8
 GLN-71   ASN-72  3.1 2.9 9.7 5.0 17.5 20.9 74.0
 ASN-72   ALA-73  1.0 0.8 3.6 2.7 48.0 44.2 25.6
 ALA-73   TRP-74  4.1 3.8 -2.8 -6.4 101.8 101.9 -16.3

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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