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  7.7 7.2 21.8 -9.4 107.4 109.9 -43.1
 LEU-108   GLY-109  4.2 3.5 -23.8 30.6 141.1 141.8 18.2
 GLY-109   ILE-110  1.7 1.5 -45.1 28.3 65.1 71.6 26.7
 ILE-110   SER-111  3.6 3.4 -6.0 -4.3 61.4 67.3 32.6

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  11.7 11.8 23.5 -27.1 95.7 90.8 -34.5
 GLY-209   LEU-210  10.3 9.5 -0.6 12.9 76.4 68.1 -16.0
 LEU-210   ILE-211  6.8 6.1 4.2 1.1 159.9 160.8 -2.2
 ILE-211   ASP-212  5.9 6.3 -159.5 152.5 72.4 49.8 -50.5
 ASP-212   SER-213  2.9 3.2 137.4 -104.1 68.1 58.3 73.2
 SER-213   LYS-214  4.2 3.9 -14.8 10.1 80.6 78.8 25.8

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