DNA Ligase

(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  LEU-430   LYS-431  12.1 12.2 -11.7 4.6 122.6 127.6 -2.0  LYS-431   ILE-432  8.6 8.9 2.4 -14.1 84.2 93.1 -1.8  ILE-432   LYS-433  6.5 6.4 5.4 -0.9 79.1 57.3 3.3  LYS-433   PRO-434  2.8 2.9 12.0 10.1 101.1 103.3 -2.8  PRO-434   THR-435  2.2 1.4 -37.7 16.9 35.5 38.5 11.0  THR-435   MET-436  1.8 2.5 151.4 -25.4 148.4 149.1 -60.0  MET-436   GLU-437  2.1 2.1 -143.4 -141.2 36.6 78.4 -35.8  GLU-437   ASN-438  4.4 4.5 79.2 -24.2 131.2 115.8 188.3 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