Archeal Exosome RNA Binding Protein Rrp4

(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-49   LYS-50  5.4 5.4 8.2 -5.1 71.6 71.8 21.6  LYS-50   GLY-51  4.5 4.5 -2.2 10.2 129.9 131.6 48.5  GLY-51   ARG-52  3.0 3.2 -1.6 5.6 67.5 71.5 -26.0 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