Hla B3501

(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
 GLN-180   ARG-181  4.3 4.5 17.5 -12.3 88.1 92.7 14.4
 ARG-181   ALA-182  4.9 4.6 -4.6 -4.7 25.2 29.3 68.8
 ALA-182   ASP-183  7.5 7.4 13.8 -13.2 107.8 102.4 72.6

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