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 3.1 7.5 37.9 42.2 31.7
 THR-107   LEU-108  5.0 4.6 14.4 -16.1 114.6 114.5 -1.1
 LEU-108   GLY-109  1.9 1.1 14.4 1.9 47.1 42.3 37.2
 GLY-109   ILE-110  2.9 2.7 -2.3 -10.1 59.7 63.3 12.7

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


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  8.0 8.1 9.7 -18.1 132.7 129.5 30.5
 ASP-212   SER-213  4.6 4.5 -3.9 12.1 111.8 118.5 21.7
 SER-213   LYS-214  1.6 1.2 0.2 2.9 96.1 95.3 5.7
 LYS-214   GLY-215  2.3 2.4 19.8 -14.1 44.0 42.9 22.8

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