Glutamate Receptor Subunit 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  SER-108   LEU-109  4.6 3.7 -7.2 9.5 59.1 54.2 -8.8  LEU-109   GLY-110  1.9 1.2 0.1 28.8 46.7 49.6 73.3  GLY-110   ILE-111  3.6 4.0 -10.9 -8.8 59.2 58.5 24.2 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

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  SER-217   LYS-218  2.2 2.7 15.9 -33.0 89.0 108.1 5.8  LYS-218   GLY-219  1.3 1.3 3.0 20.1 60.3 41.3 42.6  GLY-219   TYR-220  4.3 3.9 21.9 -2.7 65.5 69.4 17.0  TYR-220   GLY-221  6.9 6.8 16.2 -16.7 107.1 109.4 0.4 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  LYS-253   TRP-254  11.2 11.6 17.2 -23.8 109.8 110.6 -3.8  TRP-254   TRP-255  7.7 7.9 20.9 -13.8 87.2 82.3 17.3  TRP-255   TYR-256  6.3 6.6 57.0 62.6 120.9 122.5 -271.0  TYR-256   ASP-257  9.6 9.0 -162.9 -48.7 33.8 73.1 870.1  ASP-257   LYS-258  11.3 8.9 -83.5 168.5 41.9 13.4 -366.5  LYS-258   GLY-259  8.0 10.8 -26.9 2.1 90.8 58.6 23.7  GLY-259   GLU-260  7.6 8.1 -156.3 146.5 23.6 80.6 -17.4 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