Immunoglobulin 48G7 Germline Fab

(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  GLU-105   ILE-106  3.3 3.3 -31.3 -5.0 19.3 24.9 149.9  ILE-106   LYS-107  5.0 5.5 -6.0 8.3 65.0 65.8 -3.6  LYS-107   ARG-108  3.7 4.5 -10.2 8.5 60.9 67.2 2.5 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