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  3.8 3.7 -3.8 1.8 51.1 50.1 4.0
 LEU-109   GLY-110  0.4 0.9 -4.3 23.9 125.4 125.3 53.0
 GLY-110   ILE-111  3.5 3.7 -12.5 -3.9 51.0 51.2 39.5

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  8.9 9.2 -4.7 5.2 37.3 35.2 6.1
 ASP-216   SER-217  5.9 6.1 -0.1 -7.0 103.5 104.1 -0.6
 SER-217   LYS-218  2.1 2.4 -4.3 -20.8 81.2 68.4 52.8
 LYS-218   GLY-219  2.8 2.4 16.1 5.4 67.4 52.3 38.6
 GLY-219   TYR-220  4.9 5.0 17.8 -0.6 74.7 77.4 7.3
 TYR-220   GLY-221  8.2 8.3 11.8 -7.0 116.2 118.7 -7.1

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