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  4.8 4.9 15.2 -13.7 57.8 57.1 31.8  ILE-106   LYS-107  1.6 1.7 4.7 8.1 95.3 97.3 19.1  LYS-107   ARG-108  2.2 2.1 7.5 -9.4 95.7 101.4 55.1 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