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  7.2 6.4 19.6 -10.7 112.0 117.4 -15.1
 LEU-108   GLY-109  3.9 2.9 -7.2 20.5 136.2 135.5 22.8
 GLY-109   ILE-110  2.4 2.0 -54.0 35.3 60.3 67.7 22.8
 ILE-110   SER-111  4.8 4.4 -3.1 -11.3 60.4 65.8 28.8

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


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  11.2 10.5 7.4 11.2 103.1 111.0 -24.3
 LEU-210   ILE-211  7.7 7.2 5.3 11.2 155.2 152.9 -40.5
 ILE-211   ASP-212  7.1 7.4 -174.7 145.3 70.0 43.3 6.6
 ASP-212   SER-213  4.2 4.3 140.9 -98.2 72.8 61.2 73.2
 SER-213   LYS-214  4.2 3.1 -4.3 10.1 78.8 74.9 13.7
 LYS-214   GLY-215  3.5 3.0 6.7 9.5 40.6 43.6 35.7

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