82D6a3 Igg

(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
 THR-121   THR-122  3.2 3.2 10.5 0.9 62.3 64.8 65.3
 THR-122   ALA-123  1.3 1.1 -7.9 3.3 58.7 59.4 23.8
 ALA-123   PRO-124  5.0 4.9 2.7 -2.6 111.4 116.8 0.5

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