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 7.4 0.1 5.8 33.0 32.4 26.7
 THR-107   LEU-108  5.1 5.1 12.7 -12.7 110.1 110.8 21.0
 LEU-108   GLY-109  1.3 1.4 7.2 7.2 42.1 37.9 61.5
 GLY-109   ILE-110  2.0 2.0 8.2 -9.5 115.4 113.3 -18.6

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
 GLY-208   GLY-209  12.6 12.5 6.4 -4.0 87.1 85.1 2.2
 GLY-209   LEU-210  9.5 9.4 4.1 -13.6 104.7 105.3 23.1
 LEU-210   ILE-211  6.0 6.0 0.2 -1.1 148.9 161.1 35.5
 ILE-211   ASP-212  6.7 6.7 11.4 -0.5 130.0 126.0 -33.1
 ASP-212   SER-213  3.4 3.1 0.2 6.1 63.2 59.0 24.5
 SER-213   LYS-214  0.4 0.6 -3.7 2.1 85.5 87.0 13.0

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