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  6.8 6.8 -6.8 1.6 133.8 130.8 -47.8
 PHE-105   MET-106  8.6 8.8 6.2 2.7 52.7 50.3 49.4
 MET-106   THR-107  6.1 6.3 -6.6 3.5 57.5 59.5 25.1

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
 SER-213   LYS-214  6.6 6.6 -0.6 -1.4 114.8 108.4 19.3
 LYS-214   GLY-215  2.9 2.9 -2.6 0.3 54.0 53.3 -8.2
 GLY-215   TYR-216  2.0 2.1 -2.8 2.3 78.2 75.9 61.2

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