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  7.6 7.5 -2.0 -8.7 123.6 126.7 -24.2
 SER-108   LEU-109  4.4 4.4 -25.3 13.7 52.1 52.1 37.7
 LEU-109   GLY-110  0.9 0.9 10.3 17.7 53.5 57.8 73.1
 GLY-110   ILE-111  2.9 2.9 -3.6 -8.4 52.0 50.7 23.2

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


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 -3.3 3.4 38.7 35.6 7.0
 ASP-216   SER-217  5.2 5.5 -3.3 -0.3 104.5 103.8 4.0
 SER-217   LYS-218  1.4 1.8 -0.3 -24.4 82.4 73.1 32.8
 LYS-218   GLY-219  2.8 2.5 14.1 5.0 66.5 50.7 39.5
 GLY-219   TYR-220  5.4 5.3 19.2 -1.4 73.6 76.1 11.4
 TYR-220   GLY-221  8.5 8.6 12.7 -11.5 115.1 117.0 2.2

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