Glutamate Receptor, Ionotropic Kainate 1

(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  THR-107   LEU-108  8.3 7.6 15.6 -6.5 112.4 116.4 -16.9  LEU-108   GLY-109  4.9 4.0 -12.6 25.2 136.3 134.9 26.6  GLY-109   ILE-110  2.4 1.7 -47.5 34.6 61.7 67.8 10.8  ILE-110   SER-111  3.6 3.2 -4.3 -7.6 56.6 62.7 43.5 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

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-208   GLY-209  11.8 11.7 21.2 -30.7 100.8 90.4 -12.4  GLY-209   LEU-210  10.7 9.5 9.3 13.5 107.1 118.0 -30.6  LEU-210   ILE-211  7.4 6.4 4.2 6.5 156.4 154.2 -38.1  ILE-211   ASP-212  6.5 6.5 -174.8 148.7 66.9 41.3 12.0  ASP-212   SER-213  3.8 3.7 137.2 -98.2 73.1 62.5 74.4  SER-213   LYS-214  5.0 3.7 -1.4 14.2 75.4 72.6 -11.1 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-250   TRP-251  9.3 9.6 -2.4 -11.2 96.1 92.3 -10.6  TRP-251   ARG-252  5.8 6.2 -28.2 23.5 31.1 35.0 8.0  ARG-252   GLY-253  5.8 6.5 -9.8 -25.4 55.7 44.5 68.8  GLY-253   ASN-254  2.9 3.6 -27.2 14.7 24.2 43.2 15.1  ASN-254   GLY-255  3.2 4.1 -25.0 -5.1 69.4 90.1 -0.5 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