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  6.4 6.3 -3.7 3.3 36.2 36.5 15.5
 THR-107   LEU-108  3.8 3.7 0.0 4.5 72.3 68.9 30.2
 LEU-108   GLY-109  0.5 0.3 -24.1 8.4 40.2 45.0 69.9

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
 ILE-211   ASP-212  8.1 8.2 -3.3 11.4 129.9 128.5 60.0
 ASP-212   SER-213  4.7 5.0 4.4 -5.3 117.2 112.6 -3.8
 SER-213   LYS-214  0.9 1.3 17.0 -2.9 86.7 86.2 54.7
 LYS-214   GLY-215  3.4 3.3 -7.7 6.5 35.1 45.7 -4.6

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