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
 MET-107   SER-108  7.3 7.2 -0.7 -7.0 126.5 128.5 -16.1
 SER-108   LEU-109  4.2 4.2 -21.0 8.7 54.9 54.3 41.3
 LEU-109   GLY-110  0.6 0.7 9.9 16.4 50.7 55.3 70.1
 GLY-110   ILE-111  3.0 3.1 -5.7 -5.2 54.9 52.5 17.8

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
 LEU-215   ASP-216  8.4 8.6 -1.8 -0.1 41.0 36.1 10.2
 ASP-216   SER-217  5.2 5.4 -5.3 2.3 107.3 108.4 8.6
 SER-217   LYS-218  1.5 1.8 -2.4 -18.9 83.8 73.4 35.6
 LYS-218   GLY-219  2.6 2.4 13.2 8.1 63.7 51.8 44.3
 GLY-219   TYR-220  5.2 5.2 14.3 -2.2 72.4 72.9 1.9

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