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  5.0 5.3 10.4 -6.8 56.1 58.5 11.3
 LEU-109   GLY-110  1.4 1.5 6.1 -14.8 130.4 132.8 18.9
 GLY-110   ILE-111  2.2 2.0 24.3 -12.5 56.1 57.6 42.1
 ILE-111   SER-112  5.8 5.6 -3.1 -1.0 109.1 110.3 11.1

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  7.5 7.4 2.7 -1.9 43.8 45.9 8.8
 ASP-216   SER-217  4.2 4.0 0.6 1.4 109.3 112.0 10.4
 SER-217   LYS-218  0.6 0.7 7.0 8.3 76.1 83.3 25.8
 LYS-218   GLY-219  3.1 3.1 -22.0 22.3 45.3 51.3 -9.0

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