Glutamate Receptor, Ionotropic Kainate 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  PHE-95   MET-96  9.5 9.5 -24.6 2.2 116.0 100.9 -34.6  MET-96   THR-97  5.7 5.9 9.5 -31.7 139.0 137.7 63.3  THR-97   LEU-98  2.9 3.3 -33.9 37.5 111.6 106.0 -21.3  LEU-98   GLY-99  1.0 0.9 6.4 7.9 142.8 134.7 -35.7  GLY-99   VAL-100  4.0 3.9 20.8 -11.0 73.0 56.9 0.0 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  ASP-201   SER-202  5.1 5.7 21.7 3.0 131.1 112.4 -33.2  SER-202   LYS-203  2.2 2.1 2.0 23.2 70.6 81.3 74.7  LYS-203   GLY-204  1.6 2.0 -61.0 26.5 37.7 59.3 88.7  GLY-204   TYR-205  4.7 4.3 -55.9 28.6 74.8 73.9 -16.2 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-238   TRP-239  6.2 6.4 8.0 -3.5 90.8 91.0 12.6  TRP-239   TRP-240  5.4 5.5 -14.0 5.2 82.4 86.9 -23.3  TRP-240   ARG-241  1.9 2.1 -3.6 -20.8 144.9 138.5 -63.0  ARG-241   GLY-242  0.8 0.4 14.9 17.8 54.6 42.4 113.5  SER-243   GLY-244  5.1 33.6 95.0 -7.4 136.6 52.0 158.3 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