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  7.9 7.0 14.9 -9.3 114.0 116.4 -6.1
 LEU-108   GLY-109  4.5 3.5 -10.3 23.9 134.6 132.7 23.0
 GLY-109   ILE-110  2.5 1.8 -46.1 28.9 59.6 66.4 23.5
 ILE-110   SER-111  4.2 3.9 -3.3 -8.7 57.5 64.0 30.9

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 12.3 24.6 -31.5 102.4 95.1 -16.5
 GLY-209   LEU-210  11.1 10.1 3.1 19.8 105.7 113.1 -20.7
 LEU-210   ILE-211  7.7 6.9 6.3 4.0 154.4 151.6 -28.1
 ILE-211   ASP-212  7.0 7.1 -174.0 150.9 67.0 41.8 0.4
 ASP-212   SER-213  4.2 4.1 140.7 -101.6 74.7 63.6 72.1
 SER-213   LYS-214  4.8 3.4 -2.5 12.8 75.8 72.0 -0.1

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