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  4.5 4.4 13.3 -7.6 43.4 42.7 24.7
 LEU-109   GLY-110  1.4 1.2 -3.2 -6.9 66.2 65.1 26.5
 GLY-110   ILE-111  2.9 2.8 13.8 -0.7 41.7 43.9 54.5

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  8.5 8.5 2.8 5.2 23.4 28.4 34.7
 ASP-216   SER-217  5.9 5.9 0.3 -2.9 95.7 94.1 22.9
 SER-217   LYS-218  2.2 2.2 -2.8 14.2 114.7 109.9 49.0
 LYS-218   GLY-219  2.7 2.8 -6.4 -1.3 64.2 68.4 7.7

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