Igm-Kappa Cold Agglutinin (Light Chain)

(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-103   LYS-104  11.5 11.5 -12.0 9.7 83.9 90.5 -5.9
 LYS-104   VAL-105  7.8 7.7 -3.0 -3.2 17.5 19.1 15.2
 VAL-105   GLU-106  6.5 6.1 3.7 6.0 85.5 91.7 27.2
 GLU-106   ILE-107  3.1 2.8 -8.7 -28.0 28.3 25.5 77.8
 ILE-107   LYS-108  0.3 0.7 -2.8 2.2 65.0 65.5 -11.6
 LYS-108   ARG-109  2.9 2.0 5.3 0.4 116.6 116.6 -1.5

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