K42-41l Fab 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
 LYS-103   LEU-104  5.6 4.8 11.6 -9.9 169.3 167.9 0.4
 LEU-104   GLU-105  4.1 3.2 22.1 -20.1 98.9 89.7 9.4
 GLU-105   LEU-106  3.5 2.1 -36.7 14.5 27.1 27.0 44.3
 LEU-106   LYS-107  2.7 2.2 -32.6 -14.0 60.2 69.6 24.6
 LYS-107   ARG-108  5.1 4.9 -51.1 41.0 86.0 50.1 25.3
 ARG-108   ALA-109  8.2 7.0 23.7 7.0 125.7 109.6 -21.0
 ALA-109   ASP-110  11.3 10.4 22.1 -19.6 48.4 44.6 6.4
 ASP-110   ALA-111  14.1 13.5 12.0 -9.3 70.3 77.4 -3.4

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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