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  6.2 6.2 0.3 14.6 40.9 45.3 47.6
 THR-107   LEU-108  3.8 3.4 19.0 -15.4 118.3 118.0 -8.1
 LEU-108   GLY-109  1.1 0.4 -5.1 18.0 130.5 138.7 50.6
 GLY-109   ILE-110  3.8 3.7 0.8 0.2 122.6 118.1 -16.5
 ILE-110   SER-111  7.3 7.2 -2.0 -3.2 73.0 71.8 26.0

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


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  9.2 9.1 7.2 -7.3 138.2 134.5 11.0
 ASP-212   SER-213  5.9 5.6 -0.5 4.7 109.7 115.8 9.7
 SER-213   LYS-214  2.4 2.3 -17.2 8.0 78.1 78.4 25.6
 LYS-214   GLY-215  1.5 1.5 31.7 -16.4 46.3 40.6 63.5

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