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
 MET-106   THR-107  7.4 7.5 -10.9 -10.0 38.9 37.6 60.9
 THR-107   LEU-108  5.0 5.5 -3.4 -1.5 115.2 113.0 -40.9
 LEU-108   GLY-109  1.5 2.6 6.6 -20.2 142.0 138.6 35.7
 GLY-109   ILE-110  2.5 2.9 10.1 9.1 67.4 61.2 32.5
 ILE-110   SER-111  5.6 5.8 -2.3 4.3 103.6 107.0 3.0

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
 GLY-209   LEU-210  11.0 11.2 3.2 0.4 75.8 77.2 6.3
 LEU-210   ILE-211  7.6 7.7 -6.3 4.7 158.7 149.7 -27.4
 ILE-211   ASP-212  7.6 8.0 -11.8 25.0 128.7 134.2 62.2
 ASP-212   SER-213  4.1 4.5 8.9 -3.1 121.8 112.5 -10.6
 SER-213   LYS-214  2.3 2.5 9.1 -6.6 79.1 85.3 14.6
 LYS-214   GLY-215  2.5 2.4 -26.0 15.7 35.5 38.3 26.9

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