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-106   THR-107  6.6 6.7 -6.4 -5.3 44.2 40.1 33.8
 THR-107   LEU-108  3.8 4.4 -21.4 19.3 117.7 117.6 -9.1
 LEU-108   GLY-109  0.5 1.5 -9.1 -6.7 41.5 49.1 36.4
 GLY-109   ILE-110  3.4 3.5 1.2 11.6 66.3 58.2 12.9
 ILE-110   SER-111  6.8 6.8 5.1 -3.8 74.0 74.1 -0.4

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
 GLY-209   LEU-210  11.2 11.3 12.7 -6.8 70.2 71.0 14.0
 LEU-210   ILE-211  7.9 8.1 -2.2 -6.9 151.8 143.4 -35.0
 ILE-211   ASP-212  8.8 8.8 -8.0 16.5 134.4 137.0 35.1
 ASP-212   SER-213  5.3 5.5 13.2 -21.3 118.8 110.0 13.2
 SER-213   LYS-214  2.3 2.3 5.7 0.3 79.0 79.3 11.6
 LYS-214   GLY-215  1.5 1.5 -30.3 19.0 40.2 46.6 33.3

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