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  6.6 6.3 7.5 12.4 36.3 42.4 50.8
 THR-107   LEU-108  4.6 3.7 20.6 -14.4 113.4 114.6 -16.1
 LEU-108   GLY-109  2.0 0.7 -6.9 18.1 134.6 141.7 32.0
 GLY-109   ILE-110  3.6 3.6 -1.9 -7.1 61.4 63.6 8.3

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


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-210   ILE-211  8.2 8.4 0.1 -7.8 146.0 160.5 28.8
 ILE-211   ASP-212  8.7 8.7 23.9 -13.8 132.7 126.3 -26.8
 ASP-212   SER-213  5.3 5.1 -2.1 0.1 113.6 120.8 5.0
 SER-213   LYS-214  2.3 2.2 -12.0 5.3 83.4 78.0 18.0
 LYS-214   GLY-215  1.6 1.6 23.6 -8.0 42.2 36.2 46.9

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