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 7.3 -2.0 -4.0 122.8 125.3 -9.3
 SER-108   LEU-109  4.3 4.2 -15.6 6.7 51.2 51.3 30.3
 LEU-109   GLY-110  0.7 0.7 6.0 16.1 54.4 57.5 57.3
 GLY-110   ILE-111  3.0 3.1 -7.8 -0.6 51.2 49.8 16.5

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


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 -4.9 2.1 38.2 34.1 15.9
 ASP-216   SER-217  5.5 5.8 -0.5 -3.5 103.6 103.8 0.4
 SER-217   LYS-218  1.7 2.1 4.9 -30.3 97.7 108.2 33.4
 LYS-218   GLY-219  2.4 2.3 11.9 10.3 67.3 50.0 43.2
 GLY-219   TYR-220  5.0 5.0 20.4 -3.2 73.6 73.9 7.4
 TYR-220   GLY-221  8.2 8.2 11.1 -10.3 115.9 116.4 -4.8

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