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 7.3 1.7 7.7 38.4 40.0 30.5
 THR-107   LEU-108  5.0 4.8 14.1 -15.8 112.9 114.0 2.1
 LEU-108   GLY-109  1.6 1.1 15.4 1.8 48.4 41.8 44.7
 GLY-109   ILE-110  2.5 2.3 3.1 -14.5 120.5 117.0 12.0
 ILE-110   SER-111  6.0 5.9 7.8 -9.3 94.3 95.8 0.6

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  7.4 7.5 8.3 -14.6 127.4 125.3 29.0
 ASP-212   SER-213  4.1 4.1 -7.4 17.0 110.5 115.7 29.9
 SER-213   LYS-214  0.5 0.3 -12.8 13.3 90.0 92.9 12.1
 LYS-214   GLY-215  3.1 3.2 22.5 -21.5 45.6 42.6 13.4

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