Glutamyl-Trna Synthetase

(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-319   ASN-320  4.8 4.7 -4.2 4.2 141.1 142.1 65.3  ASN-320   ARG-321  3.7 3.7 -3.2 5.3 136.4 136.5 -2.2  ARG-321   GLN-322  5.7 5.7 -4.3 2.1 76.4 74.8 -36.2 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