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  7.1 7.2 0.6 8.9 36.3 35.1 31.2
 THR-107   LEU-108  4.5 4.7 8.7 -14.9 112.6 110.6 18.7
 LEU-108   GLY-109  0.9 1.1 7.1 9.6 45.7 40.0 61.8
 GLY-109   ILE-110  2.7 2.7 5.2 -7.1 118.8 117.0 -20.5

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  7.3 7.2 2.4 -11.1 130.2 128.9 69.4
 ASP-212   SER-213  4.3 3.8 0.7 3.2 66.9 60.4 12.4
 SER-213   LYS-214  0.9 0.6 -10.5 2.8 86.3 87.6 14.1
 LYS-214   GLY-215  3.9 4.0 14.8 -3.1 42.7 34.9 55.3

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