Delta1-Piperideine-2-Carboxylate 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  SER-188   ALA-189  4.6 4.2 -4.0 13.4 120.9 122.2 21.8  ALA-189   ILE-190  4.3 4.2 -13.6 14.4 112.1 120.4 17.6  ILE-190   ALA-191  1.4 1.5 -6.0 13.6 75.3 76.2 15.1 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

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-228   ALA-229  1.6 1.8 0.1 -6.0 128.1 128.1 33.0  ALA-229   LEU-230  1.3 1.0 -5.2 1.0 31.9 31.5 31.8  LEU-230   LEU-231  2.5 2.2 -6.6 14.0 84.1 84.2 -14.4 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