Ketopantoate Reductase

(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  ASN-168   ILE-169  7.0 7.0 0.3 1.5 61.8 59.8 41.2  ILE-169   ARG-170  5.1 5.0 -2.3 6.3 118.2 114.9 -8.1  ARG-170   ALA-171  4.1 3.9 -4.0 -1.7 83.5 84.5 0.8  ALA-171   GLU-172  2.1 1.7 7.1 -7.2 64.2 62.6 -30.6  GLU-172   LEU-173  1.5 1.9 3.5 5.4 7.4 9.3 62.2  LEU-173   TRP-174  0.6 0.8 -0.1 -5.7 103.7 103.5 4.7  TRP-174   ARG-175  3.2 3.1 4.1 0.4 97.1 98.7 -1.4  ARG-175   LYS-176  4.8 4.9 -4.9 -3.8 137.5 139.8 -14.2 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