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
 MET-106   THR-107  2.6 2.6 -5.4 -6.0 38.8 33.0 158.3
 THR-107   LEU-108  2.6 2.7 -10.9 4.9 109.9 107.6 -126.7
 LEU-108   GLY-109  4.6 4.6 11.2 -16.9 143.4 141.4 70.4

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
 ASP-212   SER-213  8.7 8.8 7.7 -0.3 123.7 121.1 -98.6
 SER-213   LYS-214  5.6 5.4 8.0 4.2 84.0 87.7 123.0
 LYS-214   GLY-215  2.3 2.4 -18.1 19.2 35.4 38.4 -54.8
 GLY-215   TYR-216  1.0 1.0 3.5 -8.1 112.4 114.0 65.3

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