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  7.0 7.0 -1.1 -8.3 112.4 119.2 -13.6
 SER-108   LEU-109  3.5 3.6 -17.9 0.0 42.1 44.3 73.6
 LEU-109   GLY-110  0.5 0.6 15.7 2.7 62.4 67.3 45.4
 GLY-110   ILE-111  3.6 3.6 -12.7 8.7 40.1 39.7 15.1

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


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  9.1 9.2 2.9 -4.1 145.7 151.1 4.2
 ASP-216   SER-217  6.5 6.5 -8.2 6.2 95.0 96.3 -2.8
 SER-217   LYS-218  2.8 2.9 -9.5 -9.4 79.1 71.1 67.4
 LYS-218   GLY-219  3.5 3.1 11.1 4.1 75.6 65.1 41.6
 GLY-219   TYR-220  5.0 5.1 10.2 -5.4 67.3 68.5 -12.6
 TYR-220   GLY-221  8.2 8.3 -5.8 11.4 54.3 56.1 -15.9

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