Diaminopimelate Dehydrogenase

(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  PHE-146   GLY-147  4.3 4.4 -1.1 -1.4 53.7 55.5 12.2  GLY-147   PRO-148  2.8 2.9 3.4 -9.5 85.7 83.7 63.2  PRO-148   GLY-149  2.2 2.1 7.0 -10.5 131.2 138.1 15.5 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  MET-170   THR-171  3.9 4.0 11.7 -15.6 172.9 172.8 14.4  THR-171   ILE-172  3.4 3.5 6.5 -0.2 111.9 108.5 -13.3  ILE-172   PRO-173  2.3 2.3 0.9 -3.0 169.2 169.5 17.0  PRO-173   ALA-174  1.1 1.0 -6.1 7.7 57.6 56.8 -2.8  ALA-174   GLY-175  3.6 3.6 2.4 -5.2 147.4 147.0 11.4  GLY-175   MET-176  2.0 2.0 4.3 -1.2 132.0 134.7 -4.1  MET-176   GLY-177  0.7 0.4 2.1 1.6 69.2 71.1 17.6  GLY-177   VAL-178  3.4 3.3 -13.6 11.4 112.5 118.3 -8.3  VAL-178   HIS-179  3.9 4.0 -0.3 -5.4 161.9 165.3 -32.6  HIS-179   LYS-180  4.4 4.5 0.5 -0.4 68.2 65.2 -3.5  LYS-180   ARG-181  6.5 6.6 -16.9 1.3 161.4 155.2 -89.4  ARG-181   ALA-182  7.6 7.5 -5.4 4.8 127.8 132.4 11.0  ALA-182   VAL-183  7.8 8.0 4.7 0.1 32.0 34.9 28.7 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  SER-220   ALA-221  3.8 3.4 2.1 1.2 91.5 92.9 16.7  ALA-221   LEU-222  3.4 3.1 -12.9 5.8 22.4 21.4 27.2  LEU-222   MET-223  3.2 3.1 -17.6 2.2 65.4 62.4 40.7 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