N-Methyl-D-Aspartate Receptor Subunit 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  GLY-145   LEU-146  4.8 4.8 -16.9 27.2 108.1 113.9 13.6  LEU-146   THR-147  1.9 2.2 1.9 4.5 65.2 62.9 29.8  THR-147   ILE-148  4.1 4.6 0.6 4.1 73.2 70.3 12.9 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  LEU-238   VAL-239  7.6 7.8 5.9 -13.1 67.6 71.4 -18.1  VAL-239   THR-240  8.0 8.0 -7.8 16.1 165.9 170.2 52.3  THR-240   THR-241  7.3 7.4 -10.6 -64.0 116.6 109.9 -196.2 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