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  MET-107   SER-108  5.3 5.4 6.6 -16.9 175.0 172.7 112.1  SER-108   LEU-109  5.6 5.8 -7.9 4.4 72.4 69.7 -9.6  LEU-109   GLY-110  2.8 3.2 7.0 -5.2 174.4 170.8 -7.7 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  ASN-214   LEU-215  5.5 5.7 5.9 1.4 25.3 28.7 67.2  LEU-215   ASP-216  3.1 3.2 0.6 4.7 89.4 92.3 -15.3  ASP-216   SER-217  3.4 3.5 -0.5 -6.8 23.9 25.5 83.7 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  LYS-251   ASN-252  4.3 4.3 -3.3 7.3 103.2 109.7 42.4  ASN-252   LYS-253  7.5 7.5 -2.1 -3.1 134.7 133.6 -28.0  LYS-253   TRP-254  5.9 5.9 -4.9 6.4 69.0 68.0 -6.4 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  TRP-255   TYR-256  7.3 7.6 4.1 2.5 101.8 105.7 -48.9  TYR-256   ASP-257  10.5 10.6 -18.9 11.0 21.9 19.9 68.4  ASP-257   LYS-258  10.8 10.7 -14.8 11.9 83.0 84.2 30.5 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