Complement Decay-Accelerating Factor

(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-63   CYS-64  7.8 8.0 2.9 -11.2 139.7 128.5 13.5  CYS-64   ARG-65  4.8 4.7 -11.8 9.7 58.8 57.6 13.2  ARG-65   GLU-66  5.7 5.4 -4.2 -9.3 45.7 55.7 44.6  GLU-66   ILE-67  4.6 3.8 -10.7 10.9 24.8 11.5 12.2  ILE-67   TYR-68  3.1 2.3 7.7 -5.6 128.0 119.6 -38.7  TYR-68   CYS-69  5.0 4.5 9.5 -26.1 156.3 158.0 77.1 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