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  7.8 7.3 7.3 0.4 112.4 117.3 -20.2
 LEU-108   GLY-109  4.4 3.7 -3.3 20.1 134.5 135.9 36.2
 GLY-109   ILE-110  1.9 1.6 -50.0 28.1 57.2 65.3 30.9
 ILE-110   SER-111  3.9 3.5 2.4 -13.7 114.1 106.6 17.5

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-209   LEU-210  10.7 10.1 -1.5 22.0 83.0 76.4 -25.8
 LEU-210   ILE-211  7.1 6.5 -9.4 26.2 28.6 30.4 -34.6
 ILE-211   ASP-212  6.1 6.5 174.4 157.4 105.8 135.7 0.7
 ASP-212   SER-213  3.0 3.2 148.3 -107.4 73.6 66.0 66.1
 SER-213   LYS-214  3.7 2.8 -20.0 16.5 83.5 81.5 31.5

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