Fab 9B1, Heavy 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  SER-115   THR-116  8.5 8.5 1.0 3.4 61.3 61.5 218.1  THR-116   THR-117  9.8 9.8 0.2 -3.6 128.5 130.1 164.5  THR-117   PRO-118  12.9 12.9 -1.9 2.6 124.0 124.5 -65.6 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