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 13.7 -2.4 111.4 116.7 -14.1
 LEU-108   GLY-109  4.3 3.4 -7.4 18.7 136.4 136.6 25.0
 GLY-109   ILE-110  2.2 1.8 -50.6 31.1 59.6 65.1 32.1
 ILE-110   SER-111  4.2 3.9 -5.3 -5.6 63.3 69.4 31.6

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  12.4 12.7 32.8 -35.2 99.7 90.0 -17.3
 GLY-209   LEU-210  11.0 10.2 3.8 21.1 100.2 111.5 -28.1
 LEU-210   ILE-211  7.4 6.9 4.7 14.6 154.3 150.7 -52.5
 ILE-211   ASP-212  6.5 6.9 178.2 151.6 107.5 136.2 14.8
 ASP-212   SER-213  3.5 3.8 137.9 -95.7 72.2 63.2 93.7
 SER-213   LYS-214  4.1 3.1 -2.5 16.0 81.5 76.7 -6.8

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