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  6.9 6.7 4.9 1.9 37.2 38.2 25.0
 THR-107   LEU-108  4.5 4.2 11.8 -15.4 114.3 112.4 12.3
 LEU-108   GLY-109  1.2 0.5 16.6 2.3 46.1 42.3 46.1
 GLY-109   ILE-110  3.0 3.0 3.1 -10.4 119.4 115.7 -2.8

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  8.1 8.2 3.1 -9.1 133.7 133.2 20.9
 ASP-212   SER-213  4.8 4.7 1.6 13.3 67.1 61.4 37.0
 SER-213   LYS-214  1.4 1.2 -6.0 6.7 82.4 83.3 0.9
 LYS-214   GLY-215  2.3 2.5 13.2 -3.1 43.0 39.8 33.9

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