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
 GLN-144   GLY-145  7.8 7.8 -8.3 -0.7 42.9 40.2 32.0
 GLY-145   LEU-146  4.8 5.0 -19.4 28.7 106.6 111.6 15.5
 LEU-146   THR-147  2.2 2.5 3.3 1.9 65.1 63.1 26.3
 THR-147   ILE-148  4.5 4.9 -0.5 5.6 105.3 109.1 11.5

Downloading Image

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  8.1 8.2 9.3 -14.6 69.1 73.3 -12.3
 VAL-239   THR-240  8.4 8.3 -7.2 15.2 166.2 169.8 49.8
 THR-240   THR-241  7.6 7.7 -7.2 -65.7 116.0 109.0 -196.8
 THR-241   GLY-242  10.2 10.7 130.7 -6.0 74.6 13.3 517.8
 GLY-242   GLU-243  10.7 11.9 -64.6 -21.5 133.1 108.1 -269.7
 GLU-243   LEU-244  10.7 11.4 0.6 7.4 61.4 70.8 -4.7
 LEU-244   PHE-245  7.6 8.1 3.0 -32.6 20.5 6.1 -154.2
 PHE-245   PHE-246  7.2 6.6 154.0 -142.6 47.3 80.8 41.9
 PHE-246   ARG-247  5.2 4.3 -81.8 46.4 56.6 49.4 129.5

Downloading Image

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