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  7.4 7.1 3.4 5.8 37.7 41.5 25.9
 THR-107   LEU-108  5.2 4.7 13.1 -15.3 114.6 113.8 1.1
 LEU-108   GLY-109  2.1 1.3 10.8 8.9 46.8 41.9 43.4
 GLY-109   ILE-110  3.0 2.7 3.8 -15.9 120.1 114.9 9.8
 ILE-110   SER-111  6.1 6.0 3.9 -5.8 101.8 102.9 -0.9

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 11.5 -21.0 133.0 129.9 32.3
 ASP-212   SER-213  4.7 4.5 -2.8 10.3 112.1 119.2 19.1
 SER-213   LYS-214  1.9 1.5 -2.4 4.2 83.4 83.7 4.5
 LYS-214   GLY-215  2.2 2.3 19.9 -11.2 43.7 41.5 29.8

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