Vascular Apoptosis-Inducing Protein 1

(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
 CYS-492   LYS-493  4.4 4.4 3.6 -0.2 94.8 100.3 14.8
 LYS-493   ASN-494  1.2 1.3 -5.7 5.4 142.6 140.3 23.2
 ASN-494   ASN-495  1.6 1.4 -4.0 0.2 112.1 114.2 -6.2
 ASN-495   ASN-496  4.3 4.0 1.7 0.2 119.4 116.4 -17.1
 ASN-496   GLY-497  6.3 6.2 15.3 -16.7 121.7 121.3 13.3

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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