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 7.4 -10.7 14.4 143.0 139.5 15.0
 THR-107   LEU-108  4.5 4.7 6.2 -13.3 114.1 112.1 3.4
 LEU-108   GLY-109  0.8 1.1 19.2 -2.9 46.1 43.1 53.3
 GLY-109   ILE-110  2.6 2.6 7.6 -14.7 119.3 116.6 9.3

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
 GLY-208   GLY-209  12.8 12.7 3.3 -4.2 91.0 86.9 9.0
 GLY-209   LEU-210  9.7 9.4 4.1 -9.7 105.4 109.5 15.2
 LEU-210   ILE-211  6.4 6.3 0.7 -2.4 145.3 157.6 2.3
 ILE-211   ASP-212  7.4 7.4 26.0 -20.2 133.2 127.4 4.4
 ASP-212   SER-213  4.3 4.0 -7.2 14.6 112.9 118.3 22.1
 SER-213   LYS-214  0.6 0.2 -7.4 2.1 83.0 84.7 11.4

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