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  7.5 7.4 -7.3 4.1 137.4 133.1 -65.6
 PHE-105   MET-106  9.0 9.2 2.0 6.6 56.3 55.7 42.2
 MET-106   THR-107  6.8 6.9 -9.6 2.9 52.8 52.7 33.8

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  7.2 7.2 -4.8 5.3 111.4 105.4 52.0
 LYS-214   GLY-215  3.7 3.7 1.0 -1.4 130.6 131.9 -24.7
 GLY-215   TYR-216  3.0 3.1 -3.9 3.4 76.8 72.3 81.0

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