Glutamate Receptor, Ionotropic Kainate 1

(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
 THR-107   LEU-108  8.2 7.6 16.5 -6.8 110.8 113.8 -13.0
 LEU-108   GLY-109  4.6 3.9 -11.6 22.5 137.6 136.4 24.9
 GLY-109   ILE-110  2.0 1.4 -47.3 33.6 61.7 68.0 18.1
 ILE-110   SER-111  3.4 3.1 -4.5 -7.3 60.2 66.6 38.5

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


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  11.7 11.7 21.3 -27.8 99.2 90.5 -21.4
 GLY-209   LEU-210  10.4 9.4 6.3 15.1 103.7 111.1 -26.6
 LEU-210   ILE-211  7.0 6.2 0.8 14.2 156.7 155.8 -46.7
 ILE-211   ASP-212  6.0 6.1 -177.6 148.8 70.3 45.2 14.4
 ASP-212   SER-213  3.1 3.2 136.4 -97.2 71.5 60.8 84.0
 SER-213   LYS-214  4.4 3.5 -1.8 13.4 78.9 75.7 -3.5

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