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  6.9 6.8 8.0 3.4 33.7 39.1 40.1
 THR-107   LEU-108  4.6 4.2 11.6 -14.2 110.3 112.8 -0.4
 LEU-108   GLY-109  1.3 0.5 13.7 5.0 43.1 38.9 49.3
 GLY-109   ILE-110  2.8 2.7 7.6 -20.6 116.2 111.8 -6.2
 ILE-110   SER-111  6.3 6.3 -0.4 3.7 81.5 80.1 3.6

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


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  7.6 7.7 -2.1 0.8 51.2 55.6 8.5
 ASP-212   SER-213  4.2 4.2 2.1 8.5 64.3 58.1 25.4
 SER-213   LYS-214  0.9 0.7 -8.6 11.8 87.2 90.6 6.9
 LYS-214   GLY-215  2.8 3.0 18.8 -3.5 40.1 42.4 56.5

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