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  7.5 7.3 -3.1 2.7 139.2 137.0 4.1
 THR-107   LEU-108  5.0 4.6 15.7 -17.7 118.2 118.0 18.5
 LEU-108   GLY-109  1.8 1.1 18.8 -3.2 49.3 45.8 38.3
 GLY-109   ILE-110  2.8 2.6 5.8 -12.3 122.4 117.9 3.4

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-209   LEU-210  10.8 10.7 0.3 -5.3 109.2 106.5 14.1
 LEU-210   ILE-211  7.5 7.3 -4.6 7.7 36.9 27.7 -15.4
 ILE-211   ASP-212  8.2 8.2 11.9 -17.0 138.1 134.7 18.8
 ASP-212   SER-213  4.9 4.8 0.0 11.5 109.9 116.0 26.6
 SER-213   LYS-214  1.9 1.5 1.6 -3.3 101.9 101.1 -1.5
 LYS-214   GLY-215  2.1 2.3 10.6 -0.2 46.1 42.6 33.8

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