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
 PRO-104   PHE-105  6.5 6.4 -4.3 -11.3 140.0 136.5 -56.1
 PHE-105   MET-106  7.8 8.0 13.1 -4.7 57.8 52.7 10.2
 MET-106   THR-107  4.8 5.1 -16.3 -1.2 50.2 51.7 86.6

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


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 8.9 -18.6 22.0 68.1 68.2 7.4
 SER-213   LYS-214  5.9 5.8 -4.8 29.9 110.2 98.8 59.1
 LYS-214   GLY-215  2.1 2.3 -20.4 4.8 46.7 60.0 51.6
 GLY-215   TYR-216  1.3 1.4 -8.6 -7.2 77.0 72.9 23.5

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