Glutamate Receptor Ionotropic, Nmda 2A

(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  GLU-133   THR-134  7.4 7.2 -8.6 4.1 87.5 89.8 3.7  THR-134   GLY-135  3.9 3.6 -7.1 15.3 139.3 138.1 51.1  GLY-135   ILE-136  3.1 2.9 4.0 -8.7 104.9 103.2 -9.8 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  VAL-232   THR-233  9.9 10.1 -6.0 -10.4 10.3 17.6 92.7  THR-233   ILE-234  8.8 8.4 -23.0 -69.2 72.7 64.8 267.8  ILE-234   GLY-235  11.2 10.2 -16.9 6.7 94.7 19.8 21.5  GLY-235   SER-236  12.0 9.4 -6.9 -6.9 36.3 49.5 92.8  SER-236   GLY-237  10.5 10.0 -8.1 156.8 33.0 57.8 -689.6  GLY-237   TYR-238  13.5 11.6 14.3 28.4 126.1 156.4 -257.8  TYR-238   ILE-239  12.5 9.1 72.9 -4.4 108.2 94.3 -94.7  ILE-239   PHE-240  8.8 9.4 -159.9 35.9 2.5 44.4 802.3  PHE-240   ALA-241  8.2 7.4 -164.7 -154.6 68.5 109.0 41.4  ALA-241   THR-242  5.9 4.2 -52.1 -12.6 128.6 136.6 -297.8  THR-242   THR-243  6.7 5.8 -4.1 -6.9 64.3 72.8 65.6 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  LEU-280   THR-281  5.9 6.2 6.1 8.0 122.8 117.6 -26.5  THR-281   GLY-282  5.6 5.9 25.5 -9.0 144.3 127.3 -91.4  GLY-282   ILE-283  2.8 3.2 -5.5 -38.7 47.1 32.0 259.6 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