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  7.4 6.4 27.9 -6.3 112.4 115.1 -61.9  LEU-108   GLY-109  4.1 2.8 -28.9 39.4 136.3 136.0 27.9  GLY-109   ILE-110  2.6 2.3 -57.5 38.8 62.5 70.3 22.9  ILE-110   SER-111  4.7 4.3 -6.0 -10.0 55.2 64.4 49.1 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  GLY-209   LEU-210  11.1 10.6 0.0 12.3 71.2 65.1 -25.2  LEU-210   ILE-211  7.8 7.3 -7.3 17.6 23.2 20.8 -34.1  ILE-211   ASP-212  7.4 7.4 -173.8 148.3 65.7 44.4 7.8  ASP-212   SER-213  4.6 4.5 126.7 -97.8 73.1 58.8 51.9  SER-213   LYS-214  4.9 4.2 -18.0 16.7 74.1 70.8 24.8  LYS-214   GLY-215  3.9 3.8 28.3 -10.3 41.4 42.4 51.9 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  TRP-250   TRP-251  8.2 8.2 -3.3 -3.9 96.0 91.3 -0.5  TRP-251   ARG-252  4.6 4.7 -4.3 -81.1 30.2 32.9 258.9  ARG-252   GLY-253  4.5 4.6 -114.9 -122.5 57.1 32.5 -420.1  GLY-253   ASN-254  1.7 6.8 -112.6 55.1 23.3 97.4 339.2  ASN-254   GLY-255  1.9 7.7 123.5 -9.1 112.0 52.1 171.2 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