Class I Major Histocompatibility Antigen Rt1-Aa

(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  ARG-181   SER-182  15.8 16.2 -44.1 63.9 109.7 109.9 217.8  SER-182   ASP-183  13.0 13.3 34.2 -30.3 67.8 79.8 155.5  ASP-183   PRO-184  10.7 10.9 0.2 -3.5 60.7 62.0 43.8  PRO-184   PRO-185  8.2 8.4 4.7 1.1 103.4 101.6 79.9  PRO-185   GLU-186  5.1 5.0 -11.7 -2.8 140.3 133.6 -100.6 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