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 7.1 4.8 6.3 38.4 42.8 30.2
 THR-107   LEU-108  5.0 4.5 14.4 -16.6 115.1 115.4 0.7
 LEU-108   GLY-109  1.9 1.1 12.5 4.0 47.6 42.1 37.0
 GLY-109   ILE-110  3.0 2.7 -1.2 -10.5 59.2 63.0 11.5

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  8.1 8.1 12.0 -20.9 133.2 130.4 31.6
 ASP-212   SER-213  4.7 4.6 -5.3 13.5 111.3 117.5 18.6
 SER-213   LYS-214  1.7 1.3 0.3 1.9 96.5 95.7 5.6
 LYS-214   GLY-215  2.2 2.4 16.2 -8.8 44.5 42.2 25.6

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