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  PRO-516   LEU-517  4.3 4.4 12.4 -2.3 37.6 38.1 96.1  LEU-517   ALA-518  4.4 4.3 -1.6 5.8 113.7 112.9 26.9  ALA-518   ILE-519  1.8 1.9 -3.6 -10.3 171.2 169.3 -78.9  ILE-519   THR-520  0.4 0.5 8.0 -14.1 70.1 67.7 -12.4  THR-520   TYR-521  3.6 3.5 -7.9 1.4 176.6 173.9 -71.9 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  LYS-531   PRO-532  8.5 8.7 4.5 -14.5 163.2 154.5 116.7  PRO-532   PHE-533  7.0 6.9 3.6 -4.5 132.5 140.4 -74.6  PHE-533   MET-534  8.5 8.2 1.7 -9.3 141.5 141.5 43.9 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  LYS-762   GLY-763  6.1 5.9 -2.7 40.9 106.4 120.3 122.7  GLY-763   TYR-764  3.9 4.0 22.3 -17.2 101.5 96.8 -5.7  TYR-764   GLY-765  2.6 2.5 0.4 4.3 118.9 122.4 -39.0 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  TRP-799   ARG-800  4.3 4.3 22.4 25.2 155.6 165.5 -363.3  ARG-800   GLY-801  5.7 5.8 -16.9 -31.5 47.6 59.2 267.7  GLY-801   ASN-802  2.8 2.7 -110.4 -20.6 35.4 46.3 806.4  ASN-802   GLY-803  3.2 4.7 73.9 110.1 96.4 126.8 -729.5 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