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  6.8 7.0 -14.1 -3.0 42.9 43.0 38.0
 THR-107   LEU-108  4.2 4.7 2.4 -1.4 60.9 61.7 -4.3
 LEU-108   GLY-109  0.8 1.9 -2.5 -12.8 42.0 48.1 40.1
 GLY-109   ILE-110  3.1 3.4 -2.3 17.6 115.9 121.4 12.8
 ILE-110   SER-111  6.4 6.5 -0.9 4.4 106.4 108.7 11.8

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  11.3 11.4 -1.4 10.9 105.9 106.8 19.3
 LEU-210   ILE-211  8.0 8.1 -1.4 -5.3 155.7 144.2 -33.3
 ILE-211   ASP-212  8.5 8.7 -7.5 15.6 132.6 137.2 37.2
 ASP-212   SER-213  5.0 5.3 5.5 -4.5 118.1 108.5 2.0
 SER-213   LYS-214  2.2 2.3 15.4 -4.3 76.3 81.9 28.5
 LYS-214   GLY-215  1.7 1.6 -26.7 16.4 39.4 45.7 24.4

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