Anthranilate Phosphoribosyltransferase

(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  ALA-62   ALA-63  7.2 7.6 0.3 6.6 104.6 106.2 -11.8  ALA-63   ARG-64  4.2 4.3 -15.4 3.6 10.0 13.5 66.1  ARG-64   PRO-65  4.3 4.6 -5.6 4.3 72.9 69.5 -3.0 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  VAL-152   PHE-153  9.5 9.6 -3.4 6.0 106.0 105.9 14.6  PHE-153   HIS-154  5.8 5.8 -9.2 -6.7 61.3 64.4 91.5  HIS-154   PRO-155  6.3 6.6 19.7 15.3 95.9 101.3 3.2  PRO-155   ALA-156  9.9 10.4 -16.4 9.7 58.1 31.4 33.2  ALA-156   MET-157  10.1 11.2 -6.1 5.2 10.3 37.1 2.2  MET-157   ARG-158  9.4 9.7 -15.8 2.9 73.1 79.4 24.4  ARG-158   HIS-159  13.1 13.3 -10.0 -13.0 59.5 48.5 97.4  HIS-159   VAL-160  14.0 14.6 -15.6 65.2 16.3 30.9 -264.1  VAL-160   ALA-161  12.0 11.7 -6.2 -6.5 62.9 54.4 55.9  ALA-161   PRO-162  11.6 12.1 -6.8 -5.7 47.4 40.9 66.6  PRO-162   VAL-163  15.1 15.3 13.7 -2.7 150.1 136.9 -60.1 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  ASN-174   LEU-175  1.6 2.0 5.5 -10.4 109.2 108.1 12.8  LEU-175   LEU-176  2.2 1.9 -1.0 3.1 6.8 9.4 -13.6  LEU-176   GLY-177  2.0 1.7 -5.0 -2.3 54.9 52.5 28.3  GLY-177   PRO-178  1.8 1.9 -2.3 5.3 66.0 70.2 -7.1  PRO-178   LEU-179  4.8 4.7 -7.4 6.3 54.7 55.9 10.7 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