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 7.0 34.6 -18.3 108.6 113.8 -40.1
 LEU-108   GLY-109  4.1 3.3 -16.7 24.8 139.9 139.9 19.1
 GLY-109   ILE-110  1.6 1.5 -49.0 29.7 64.0 69.7 34.1
 ILE-110   SER-111  3.7 3.6 -5.2 -8.6 60.8 65.8 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
 GLY-208   GLY-209  11.7 11.8 26.5 -33.1 96.9 91.3 -34.0
 GLY-209   LEU-210  10.2 9.4 11.8 5.0 103.8 116.2 -30.7
 LEU-210   ILE-211  6.8 6.3 -2.6 15.7 21.1 20.1 -49.4
 ILE-211   ASP-212  5.9 6.3 -175.4 145.7 71.5 46.5 18.1
 ASP-212   SER-213  3.0 3.4 136.4 -99.6 69.3 59.6 70.0
 SER-213   LYS-214  4.1 3.7 -17.4 13.4 79.9 77.8 21.0

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