Zinc-Alpha-2-Glycoprotein

(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
 LYS-178   ASN-179  4.0 3.4 -10.3 17.4 106.6 81.2 7.0
 ASN-179   ILE-180  0.7 1.1 -15.2 -24.2 41.2 29.6 124.7
 ILE-180   LEU-181  1.3 1.8 8.3 2.3 123.1 122.1 -20.1

Downloading Image

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