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  8.1 8.3 -22.6 14.7 73.0 72.3 110.7
 LEU-109   GLY-110  4.3 4.5 7.8 12.2 33.0 37.2 247.8
 GLY-110   ILE-111  1.3 1.2 13.3 -17.6 107.0 110.7 -14.6
 ILE-111   SER-112  2.6 2.6 -3.6 9.2 67.5 66.4 -8.0

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
 ASP-216   SER-217  1.6 1.4 7.2 -11.6 54.7 54.1 -21.5
 SER-217   LYS-218  4.3 3.8 13.4 -18.4 92.8 100.9 -17.5
 LYS-218   GLY-219  6.2 6.1 5.1 15.0 45.5 37.8 243.0
 GLY-219   TYR-220  9.1 9.0 6.9 0.0 71.9 69.6 -94.6

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