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  4.5 4.3 -20.7 10.8 54.3 54.4 31.3
 LEU-109   GLY-110  1.0 0.7 9.1 17.0 51.4 54.1 68.6
 GLY-110   ILE-111  3.0 3.0 -8.0 -1.9 54.3 54.0 16.3

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  8.6 8.8 -1.7 0.7 39.6 36.9 9.2
 ASP-216   SER-217  5.4 5.6 -2.1 -2.5 106.7 107.6 4.6
 SER-217   LYS-218  1.9 2.2 4.4 -28.2 97.8 110.0 33.1
 LYS-218   GLY-219  1.8 1.6 17.3 5.4 64.2 49.2 42.0
 GLY-219   TYR-220  4.8 4.7 20.0 -3.6 74.0 75.1 5.3
 TYR-220   GLY-221  7.8 7.9 12.5 -11.6 113.0 114.4 -2.9

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