Glutamate Receptor Subunit 2

(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
 SER-108   LEU-109  4.7 4.7 -12.7 4.4 54.6 52.8 24.7
 LEU-109   GLY-110  1.1 1.1 4.2 20.2 51.3 56.0 65.9
 GLY-110   ILE-111  2.5 2.6 -10.4 -1.6 54.5 52.5 25.0

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-215   ASP-216  8.0 8.2 -2.6 4.5 38.6 35.7 2.2
 ASP-216   SER-217  4.8 5.1 1.9 -8.3 73.2 74.1 0.8
 SER-217   LYS-218  1.2 1.5 1.7 -27.1 99.2 110.8 40.8
 LYS-218   GLY-219  2.6 2.4 13.2 10.9 63.9 50.3 48.2
 GLY-219   TYR-220  5.5 5.5 18.0 -4.0 75.5 75.6 1.9
 TYR-220   GLY-221  8.7 8.7 11.8 -9.2 113.1 114.7 -8.5

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