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  7.1 7.3 -13.9 -3.5 30.1 32.6 28.3
 THR-107   LEU-108  4.8 5.2 -29.0 26.3 102.0 108.3 7.7
 LEU-108   GLY-109  1.1 1.4 12.2 -44.2 155.9 143.9 46.1
 GLY-109   ILE-110  1.7 2.0 47.7 -28.0 75.6 71.8 9.4
 ILE-110   SER-111  5.5 5.7 -5.1 7.5 93.7 95.6 -0.1

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  9.6 9.7 5.6 -12.8 79.8 83.2 4.9
 LEU-210   ILE-211  6.0 6.1 8.6 -38.9 14.1 24.0 -51.5
 ILE-211   ASP-212  5.7 5.6 171.6 -151.3 63.4 90.7 23.4
 ASP-212   SER-213  2.0 2.8 -134.1 70.3 47.1 51.0 91.2
 SER-213   LYS-214  1.5 1.3 18.6 6.5 92.8 80.7 8.9
 LYS-214   GLY-215  4.2 3.3 -22.5 16.9 25.2 42.4 12.1
 GLY-215   TYR-216  6.6 6.4 -22.3 4.3 71.4 67.5 14.4
 TYR-216   GLY-217  8.8 8.7 -21.5 18.6 88.9 87.6 -2.3

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