Anthranilate Phosphoribosyltransferase 2

(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-74   GLN-75  10.5 10.4 4.8 -6.8 46.5 44.6 7.8  GLN-75   SER-76  9.9 9.9 0.1 10.2 103.4 102.2 -5.5  SER-76   GLN-77  12.8 12.8 -22.0 -8.0 99.7 105.0 -82.7 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  ILE-170   THR-171  7.7 7.7 -7.6 17.0 104.8 106.5 -86.4  THR-171   PHE-172  10.0 9.9 8.8 0.6 55.8 62.8 115.0  PHE-172   LEU-173  10.6 10.4 -0.6 15.8 135.4 137.3 189.0  LEU-173   PHE-174  12.0 11.7 -1.4 9.3 115.6 107.9 -155.3  PHE-174   ALA-175  14.2 14.2 -46.5 60.5 131.9 140.5 246.0  ALA-175   PRO-176  16.4 15.2 -37.2 23.8 106.5 95.0 104.7  PRO-180   ALA-181  17.5 17.2 65.5 -85.8 13.0 28.1 -425.4  ALA-181   LEU-182  17.1 18.0 39.0 -18.0 69.2 60.8 128.1  LEU-182   LYS-183  16.3 17.2 6.3 -2.6 89.1 84.7 -13.5  LYS-183   ALA-184  20.1 21.1 1.0 12.5 17.3 19.4 119.6 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-199   LEU-200  12.3 12.1 0.4 -9.1 75.7 75.4 -3.8  LEU-200   LEU-201  8.9 8.7 9.8 -5.0 84.6 89.7 17.4  LEU-201   GLY-202  7.4 7.2 5.3 1.8 32.0 28.8 118.6  GLY-202   PRO-203  8.5 8.2 -0.3 -3.1 119.5 119.9 -6.0  PRO-203   LEU-204  5.3 4.9 -6.6 6.3 61.6 61.8 -60.7 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