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  TYR-143   GLN-144  8.4 9.1 -28.4 -33.5 67.1 63.3 107.4  GLN-144   GLY-145  5.0 5.4 53.5 4.2 70.1 45.8 137.5  GLY-145   LEU-146  1.6 2.0 32.3 -4.8 125.8 112.3 -54.4  LEU-146   THR-147  2.2 1.8 -10.5 -6.3 63.7 66.8 27.2 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  VAL-239   THR-240  8.2 8.3 5.4 -13.3 164.9 163.6 33.0  THR-240   THR-241  7.3 7.4 6.1 68.0 111.9 118.7 -150.2  THR-241   GLY-242  10.2 9.8 -142.4 7.1 7.3 71.5 454.9  GLY-242   GLU-243  11.0 9.2 69.3 20.7 112.5 139.4 -242.5  GLU-243   LEU-244  9.8 8.8 -10.1 -0.5 76.6 63.4 -10.7  LEU-244   PHE-245  6.1 5.4 -8.7 40.9 11.6 22.0 -125.8  PHE-245   PHE-246  4.8 5.7 -165.4 140.7 73.0 48.0 42.1  PHE-246   ARG-247  1.9 2.4 82.9 -31.0 68.1 60.4 118.3  ARG-247   SER-248  3.1 3.5 -15.9 10.2 60.4 73.7 28.4 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  THR-283   TRP-284  12.6 12.9 1.2 -4.4 88.0 87.2 -4.8  TRP-284   VAL-285  9.8 10.2 15.0 -58.9 71.6 71.1 -74.1  VAL-285   ARG-286  7.1 7.6 -6.0 13.4 50.4 62.7 -28.7  ARG-286   TYR-287  5.9 8.5 -38.6 -61.7 16.3 32.7 390.2  TYR-287   GLN-288  5.3 9.3 -106.2 -166.7 58.0 36.1 -242.8  GLN-288   GLU-289  7.6 6.9 -118.0 40.7 75.8 106.0 -2.8  GLU-289   CYS-290  5.7 5.6 12.7 16.0 86.3 93.8 11.3 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