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  7.6 7.7 -10.8 14.9 141.0 136.9 17.9
 THR-107   LEU-108  4.9 5.1 5.1 -11.4 116.1 114.9 7.8
 LEU-108   GLY-109  1.2 1.3 20.2 -5.2 48.0 44.2 48.0
 GLY-109   ILE-110  2.3 2.2 9.0 -13.4 121.2 118.0 9.4

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-208   GLY-209  12.6 12.7 11.7 -12.1 92.9 86.4 12.8
 GLY-209   LEU-210  9.6 9.5 8.7 -12.1 106.0 108.0 21.2
 LEU-210   ILE-211  6.3 6.3 -1.4 -1.1 36.4 24.3 12.0
 ILE-211   ASP-212  7.3 7.4 25.1 -18.9 134.9 130.0 -3.2
 ASP-212   SER-213  4.1 3.9 -6.8 14.0 111.0 116.2 29.3
 SER-213   LYS-214  0.4 0.3 -3.7 2.0 81.5 81.9 11.1

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