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  7.4 6.5 24.6 -12.6 110.9 116.4 -15.0
 LEU-108   GLY-109  4.3 3.2 -19.9 29.0 136.6 136.5 21.4
 GLY-109   ILE-110  2.6 2.2 -47.5 31.4 59.6 64.1 25.6
 ILE-110   SER-111  4.8 4.4 3.7 -13.2 115.6 108.2 27.7

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
 LEU-210   ILE-211  7.9 7.4 3.6 8.5 154.1 154.6 -28.3
 ILE-211   ASP-212  7.1 7.3 -177.1 153.1 73.6 45.0 -11.4
 ASP-212   SER-213  4.0 4.0 131.7 -92.0 71.8 62.4 74.9
 SER-213   LYS-214  4.3 3.2 -2.8 13.4 82.6 78.6 18.9
 LYS-214   GLY-215  3.7 3.2 15.6 -0.8 39.6 44.9 26.4

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