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  6.6 6.5 -0.2 5.9 128.8 123.4 17.0
 SER-108   LEU-109  3.8 3.5 -2.4 0.0 56.9 53.9 2.5
 LEU-109   GLY-110  0.8 0.2 -3.4 22.4 131.2 128.4 48.5
 GLY-110   ILE-111  3.7 3.8 -19.0 2.2 57.0 56.4 28.0

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  9.0 9.3 -4.4 3.8 45.9 41.9 11.3
 ASP-216   SER-217  5.7 6.0 -3.6 -1.4 109.2 108.4 -1.2
 SER-217   LYS-218  2.0 2.4 -7.0 -19.2 89.2 75.2 21.9
 LYS-218   GLY-219  2.1 1.9 14.5 9.4 62.3 44.9 53.9
 GLY-219   TYR-220  4.4 4.4 18.0 0.0 67.0 70.1 16.4
 TYR-220   GLY-221  7.3 7.4 14.0 -11.9 109.4 111.7 0.0

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