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  4.4 4.3 -18.1 6.0 54.4 53.1 32.3
 LEU-109   GLY-110  0.8 0.8 9.2 18.6 51.4 55.6 75.6
 GLY-110   ILE-111  2.8 3.0 -5.3 -5.9 54.3 50.9 15.0

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  8.3 8.6 -2.0 1.5 39.2 35.6 10.0
 ASP-216   SER-217  5.1 5.4 0.3 -4.2 73.3 73.9 6.6
 SER-217   LYS-218  1.5 1.8 1.7 -26.0 98.3 108.8 38.3
 LYS-218   GLY-219  2.5 2.3 10.9 10.8 64.1 51.0 43.4
 GLY-219   TYR-220  5.2 5.2 16.3 -2.6 74.5 75.3 -0.2

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