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  7.5 6.3 24.3 -9.9 113.2 117.8 -24.2
 LEU-108   GLY-109  4.3 2.8 -25.3 34.8 135.1 138.1 23.7
 GLY-109   ILE-110  2.7 2.1 -47.3 38.1 59.2 65.3 13.4
 ILE-110   SER-111  4.8 4.4 -5.1 -2.7 60.0 66.7 44.1

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


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  11.4 10.6 -2.0 22.3 76.8 65.7 -33.0
 LEU-210   ILE-211  8.0 7.2 -6.3 20.6 25.8 26.5 -21.1
 ILE-211   ASP-212  7.3 7.3 -176.8 152.1 69.2 46.6 -8.8
 ASP-212   SER-213  4.4 4.2 133.3 -96.0 73.9 60.5 61.1
 SER-213   LYS-214  4.6 3.7 -2.3 -0.5 78.2 74.5 29.8
 LYS-214   GLY-215  3.7 3.6 33.8 -20.2 41.7 41.4 31.2

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