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  4.1 3.5 2.5 -4.8 117.8 121.6 4.1
 LEU-109   GLY-110  1.3 0.7 -0.2 25.0 135.3 128.2 71.9
 GLY-110   ILE-111  3.8 4.0 0.1 -14.8 118.0 119.3 23.5

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
 ASP-216   SER-217  6.0 6.7 1.3 -7.0 66.0 67.4 -16.7
 SER-217   LYS-218  3.0 3.4 10.5 -31.0 101.0 109.2 29.1
 LYS-218   GLY-219  0.7 0.5 4.4 19.8 56.5 47.0 70.7
 GLY-219   TYR-220  4.0 3.7 6.2 6.8 78.3 81.1 -0.9

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