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  GLY-62   ALA-63  8.0 8.4 19.8 -9.5 65.3 65.4 10.0  ALA-63   GLN-64  7.3 7.5 1.7 8.0 15.7 14.3 194.0  GLN-64   ASP-65  7.3 7.2 2.0 -6.8 72.5 67.9 -19.6  ASP-65   ASP-66  10.4 10.3 5.7 -3.1 50.7 46.8 15.9  ASP-66   VAL-67  10.7 10.8 -5.6 13.2 162.6 160.7 136.8  VAL-67   ASN-68  12.5 12.3 -12.2 10.8 120.9 113.3 -15.8  ASN-68   GLY-69  11.5 10.8 -3.8 1.7 73.1 67.6 -16.1  GLY-69   GLN-70  8.3 7.6 -4.0 -3.1 62.2 58.1 39.7  GLN-70   TRP-71  10.2 9.3 14.5 -2.8 165.8 170.8 -229.3  TRP-71   ASN-72  9.3 9.0 10.1 -1.6 121.1 114.4 4.3  ASN-72   GLY-73  11.8 11.7 2.9 1.2 149.6 153.1 -48.9 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  PHE-106   MET-107  8.9 8.8 5.3 -7.6 129.0 128.4 28.4  MET-107   THR-108  5.6 5.6 1.6 -1.9 57.7 56.7 -28.7  THR-108   LEU-109  5.3 5.1 -1.0 0.5 69.4 71.7 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  LYS-215   GLY-216  5.4 5.3 -2.5 10.3 129.5 130.3 82.2  GLY-216   TYR-217  4.2 4.4 -2.6 0.4 70.0 71.1 8.3  TYR-217   GLY-218  4.2 4.3 0.2 0.3 101.6 101.0 27.3 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