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 7.1 2.0 -3.2 36.0 35.6 6.6
 THR-107   LEU-108  4.4 4.5 -5.2 0.9 67.3 72.7 49.1
 LEU-108   GLY-109  0.8 1.0 7.5 6.1 45.3 39.4 56.5
 GLY-109   ILE-110  2.7 2.8 8.6 -10.6 118.5 116.7 -21.3

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
 ILE-211   ASP-212  7.4 7.3 4.1 -9.5 131.0 129.5 54.0
 ASP-212   SER-213  4.3 3.9 1.6 3.6 66.4 61.9 14.7
 SER-213   LYS-214  0.8 0.4 -14.7 7.2 85.3 86.5 25.2
 LYS-214   GLY-215  3.7 3.9 9.7 -1.2 42.2 34.3 35.7

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