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  7.2 7.3 5.3 -6.6 36.8 36.5 6.6
 THR-107   LEU-108  4.6 4.7 -0.6 -3.3 66.2 71.8 52.8
 LEU-108   GLY-109  0.9 1.1 7.5 6.1 45.9 39.6 55.4
 GLY-109   ILE-110  2.6 2.6 8.7 -8.7 119.1 116.8 -20.8

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
 GLY-209   LEU-210  9.6 9.5 1.7 -10.6 105.1 100.7 18.7
 LEU-210   ILE-211  6.3 6.3 -0.8 -10.5 34.6 22.5 52.5
 ILE-211   ASP-212  7.4 7.2 36.1 -21.5 132.8 126.3 -41.6
 ASP-212   SER-213  4.3 3.8 -0.6 8.3 113.1 118.4 20.4
 SER-213   LYS-214  0.5 0.2 -8.0 7.4 83.4 85.9 17.1

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