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  7.3 7.4 4.0 2.0 36.1 36.2 23.9
 THR-107   LEU-108  4.6 4.7 9.6 -14.2 113.2 110.7 24.3
 LEU-108   GLY-109  1.0 1.1 9.0 6.1 45.0 39.6 59.3
 GLY-109   ILE-110  2.5 2.5 6.9 -8.8 118.3 115.3 -19.1

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


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  12.6 12.5 4.0 -5.2 90.1 85.5 19.2
 GLY-209   LEU-210  9.5 9.3 7.3 -12.4 105.8 108.2 1.7
 LEU-210   ILE-211  6.2 6.2 -1.3 -2.5 33.6 21.8 28.9
 ILE-211   ASP-212  7.2 7.2 19.3 -10.7 132.7 128.2 -17.7
 ASP-212   SER-213  4.1 3.7 2.2 5.0 66.0 59.6 27.4
 SER-213   LYS-214  0.4 0.1 -7.2 4.3 83.2 84.8 2.8

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