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  SER-33   CYS-34  2.4 2.7 -9.3 7.7 145.5 151.7 -39.4  CYS-34   ASN-35  1.6 1.7 -14.4 2.2 77.4 77.8 74.7  ASN-35   THR-36  5.2 5.3 8.1 -3.3 91.2 90.8 2.7 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

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  GLY-37   TYR-38  8.0 8.1 8.8 -4.4 115.6 117.0 -13.2  TYR-38   LYS-39  4.6 4.7 -13.7 28.5 137.5 132.3 58.8  LYS-39   LEU-40  4.4 4.6 -14.9 -9.3 71.0 80.8 9.9  LEU-40   PHE-41  4.4 3.8 -4.3 -12.0 63.4 76.6 12.6 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

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  PRO-62   GLU-63  8.1 7.7 18.2 -12.3 56.1 49.6 50.2  GLU-63   CYS-64  5.0 4.7 -24.1 15.1 61.3 62.6 96.0  CYS-64   ARG-65  1.7 1.2 -16.9 10.8 135.9 134.2 -35.1 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