Ionotropic Glutamate Receptor 5

(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-106   THR-107  6.8 6.6 2.6 5.7 35.9 39.4 25.5
 THR-107   LEU-108  4.6 4.2 8.7 -11.1 112.9 112.4 2.3
 LEU-108   GLY-109  1.6 0.7 13.8 4.9 45.0 39.3 43.6
 GLY-109   ILE-110  3.1 2.9 0.0 -9.9 61.8 66.0 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
 ILE-211   ASP-212  8.2 8.2 9.3 -18.3 132.1 129.1 31.9
 ASP-212   SER-213  4.8 4.6 -3.7 13.6 114.0 120.7 24.3
 SER-213   LYS-214  1.7 1.3 -6.4 5.9 84.0 85.4 3.0
 LYS-214   GLY-215  2.2 2.4 20.6 -13.5 41.9 38.8 26.2

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