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  2.9 2.9 -2.0 -5.1 47.3 38.1 88.9
 THR-107   LEU-108  3.1 3.2 -9.7 4.2 118.6 115.3 -106.0
 LEU-108   GLY-109  5.1 5.0 9.0 -15.7 134.5 132.3 61.7

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  10.0 9.9 3.3 1.1 114.9 114.5 -51.8
 SER-213   LYS-214  6.7 6.5 14.1 -0.3 79.2 83.7 102.7
 LYS-214   GLY-215  3.3 3.3 -18.4 17.8 43.9 47.1 -26.4
 GLY-215   TYR-216  0.7 0.5 -0.2 -1.4 67.4 62.7 34.6

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