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 6.8 17.4 -7.3 112.3 115.7 -11.3
 LEU-108   GLY-109  4.3 3.2 -14.8 24.9 136.4 135.0 21.0
 GLY-109   ILE-110  2.5 1.7 -45.1 31.5 61.8 68.4 18.9
 ILE-110   SER-111  4.4 4.0 -2.1 -10.8 56.8 63.6 35.0

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-208   GLY-209  12.3 12.4 24.5 -28.8 100.7 94.5 -22.8
 GLY-209   LEU-210  11.0 10.1 2.2 17.2 107.0 114.3 -19.5
 LEU-210   ILE-211  7.7 6.9 5.4 8.0 156.5 154.4 -39.8
 ILE-211   ASP-212  7.1 7.1 -175.3 147.6 67.0 43.4 13.4
 ASP-212   SER-213  4.3 4.1 135.4 -96.9 73.0 61.3 71.2
 SER-213   LYS-214  4.8 3.4 1.4 8.7 104.5 108.8 -2.2

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