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  4.6 4.7 -15.3 6.0 52.4 53.1 31.3
 LEU-109   GLY-110  1.2 1.4 5.6 18.1 53.3 57.0 65.0
 GLY-110   ILE-111  2.8 2.8 -9.1 -2.5 52.3 50.3 27.9

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


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 -2.4 2.9 38.5 35.2 6.4
 ASP-216   SER-217  5.0 5.2 0.0 -5.4 104.8 104.4 1.1
 SER-217   LYS-218  1.2 1.4 1.1 -26.0 98.0 109.2 41.5
 LYS-218   GLY-219  3.3 3.0 14.5 7.9 66.2 51.2 46.7
 GLY-219   TYR-220  5.8 5.9 17.5 -2.7 74.1 74.7 -1.1
 TYR-220   GLY-221  9.0 9.1 11.3 -9.4 114.9 116.1 -8.4

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