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 4.6 -10.4 3.8 54.2 53.0 19.7
 LEU-109   GLY-110  1.1 1.3 5.4 18.2 51.4 55.5 63.0
 GLY-110   ILE-111  2.8 2.9 -9.6 -3.1 54.2 52.1 26.4

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
 LEU-215   ASP-216  8.0 8.2 -4.7 4.6 40.4 38.0 9.9
 ASP-216   SER-217  4.9 5.1 -3.1 -1.7 106.6 106.8 9.1
 SER-217   LYS-218  1.1 1.3 -1.1 -22.4 83.5 71.0 33.5
 LYS-218   GLY-219  3.2 3.0 17.0 2.9 64.4 49.9 37.0
 GLY-219   TYR-220  5.8 5.8 19.0 -3.4 72.7 75.7 13.3
 TYR-220   GLY-221  8.9 9.0 11.7 -6.5 112.9 114.4 -10.9

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