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  6.7 6.9 -12.6 4.6 45.9 43.8 19.9
 THR-107   LEU-108  4.0 4.6 0.8 3.6 60.7 60.6 8.0
 LEU-108   GLY-109  0.9 2.0 -8.3 -5.4 43.1 48.8 33.9
 GLY-109   ILE-110  3.4 3.7 -0.2 14.8 114.2 121.8 12.4
 ILE-110   SER-111  6.6 6.7 4.0 -1.6 71.7 68.5 -2.3

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


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  11.4 11.6 8.7 -7.1 68.1 70.4 14.7
 LEU-210   ILE-211  8.1 8.4 -3.8 -3.4 151.1 144.2 -25.7
 ILE-211   ASP-212  8.9 9.1 -7.8 15.4 136.2 139.6 27.2
 ASP-212   SER-213  5.5 5.8 17.0 -21.1 117.7 108.0 7.2
 SER-213   LYS-214  2.8 2.8 6.8 -0.2 76.7 79.1 21.3
 LYS-214   GLY-215  1.2 1.3 -27.8 16.5 41.9 46.3 30.1

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