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  VAL-104   GLU-105  4.9 4.7 10.0 5.3 85.0 83.8 1.5  GLU-105   ILE-106  1.9 1.6 -16.9 -23.1 26.4 29.6 101.2  ILE-106   LYS-107  1.6 1.4 0.6 -4.3 115.6 113.3 -6.1  LYS-107   ARG-108  3.8 3.5 4.3 -1.2 110.1 109.3 0.3 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