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  6.8 6.6 1.7 8.5 35.4 38.6 29.7
 THR-107   LEU-108  4.7 4.2 12.2 -12.1 112.5 112.7 -4.9
 LEU-108   GLY-109  1.6 0.7 14.2 3.2 44.5 39.2 40.8
 GLY-109   ILE-110  3.1 2.9 -2.9 -9.3 62.3 67.2 14.2
 ILE-110   SER-111  6.5 6.4 -1.8 0.7 78.2 77.0 -0.2

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  8.2 8.1 11.3 -19.4 131.9 127.8 30.7
 ASP-212   SER-213  4.7 4.5 -3.5 12.9 114.5 120.2 21.1
 SER-213   LYS-214  1.7 1.3 -8.5 8.6 83.9 84.9 2.6
 LYS-214   GLY-215  2.2 2.4 24.0 -17.4 41.3 39.0 24.3

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