Lectin-C

(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
 SER-82   TYR-83  2.9 2.7 -5.1 1.0 42.6 41.4 25.8
 TYR-83   TRP-84  3.7 3.4 -2.4 -1.9 76.9 78.0 -5.6
 TRP-84   ARG-85  1.9 1.7 9.7 0.3 42.8 42.3 71.3

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