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  7.5 7.1 0.1 -6.9 54.7 53.7 -11.4
 SER-108   LEU-109  4.6 4.2 -16.5 6.1 54.1 52.4 29.7
 LEU-109   GLY-110  1.1 0.7 7.6 17.8 51.7 55.8 62.6
 GLY-110   ILE-111  3.0 3.1 -5.7 -2.9 54.0 52.9 13.0

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  8.7 8.9 0.1 0.6 141.3 144.1 3.6
 ASP-216   SER-217  5.5 5.7 -0.9 -3.3 106.4 106.0 3.8
 SER-217   LYS-218  2.1 2.4 3.6 -28.3 98.9 110.1 38.1
 LYS-218   GLY-219  1.7 1.5 15.7 8.4 64.4 50.2 42.6
 GLY-219   TYR-220  4.7 4.6 20.4 -5.1 75.1 74.6 1.3
 TYR-220   GLY-221  7.8 7.7 12.5 -14.8 113.5 114.9 0.5

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