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  7.6 7.0 7.0 -5.2 112.9 115.6 -18.2
 LEU-108   GLY-109  4.2 3.5 -8.1 21.1 134.6 136.6 25.7
 GLY-109   ILE-110  2.0 1.7 -47.4 26.3 57.8 65.3 38.2
 ILE-110   SER-111  4.1 3.8 6.6 -22.6 116.6 111.1 11.7

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  12.3 12.5 23.3 -32.6 101.2 91.4 -18.6
 GLY-209   LEU-210  10.8 10.1 12.6 10.7 99.5 112.0 -29.4
 LEU-210   ILE-211  7.3 6.9 -7.9 23.5 27.6 30.9 -41.2
 ILE-211   ASP-212  6.4 6.7 176.6 151.4 107.9 135.4 10.3
 ASP-212   SER-213  3.4 3.5 136.4 -97.9 73.9 64.2 72.0
 SER-213   LYS-214  3.9 3.0 -14.0 16.0 81.3 77.2 22.7

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