Glutamate--Trna Ligase

(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  GLU-337   VAL-338  10.4 9.8 24.3 -15.6 40.1 30.2 3.8  VAL-338   GLN-339  7.9 7.4 16.3 5.7 109.2 95.2 -8.1  LYS-340   TRP-341  9.0 4.0 -167.8 -56.6 149.8 82.1 -100.2  TRP-341   ALA-342  10.1 4.6 -175.5 108.1 118.5 41.1 1.8  ASN-344   PRO-345  5.6 7.1 21.3 -10.6 82.2 85.3 5.2 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