Glutamate Receptor Ionotropic, Nmda 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  9.2 9.8 -19.8 -29.2 74.4 60.7 87.8
 GLN-144   GLY-145  5.7 6.1 67.1 -11.0 70.5 47.2 121.6
 GLY-145   LEU-146  2.4 2.7 30.2 -11.0 119.9 112.3 -19.2
 LEU-146   THR-147  1.5 1.0 -11.4 0.3 60.5 65.1 0.8

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
 THR-240   THR-241  6.8 6.5 7.9 -5.3 111.8 112.8 15.7
 THR-241   GLY-242  9.6 9.3 -10.9 12.2 18.4 16.7 -16.6
 GLY-242   GLU-243  10.7 9.7 180.0 133.3 110.4 105.3 82.5
 GLU-243   LEU-244  9.6 7.5 52.5 -8.1 104.7 133.8 -82.4
 LEU-244   PHE-245  6.0 5.1 -16.3 29.8 12.2 33.2 -44.1
 PHE-245   PHE-246  4.8 5.3 -164.8 145.0 69.8 44.6 30.9
 PHE-246   ARG-247  2.0 2.4 83.9 -29.2 66.4 60.7 110.0
 ARG-247   SER-248  4.0 4.1 -7.8 -2.5 57.5 73.4 50.2

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