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  7.9 7.9 7.8 20.1 23.2 28.9 100.8
 THR-107   LEU-108  6.5 5.8 26.9 -11.5 100.3 104.4 -73.2
 LEU-108   GLY-109  3.2 2.1 -16.0 15.6 145.6 152.4 -2.0
 GLY-109   ILE-110  1.7 1.0 -38.2 26.7 71.2 77.9 35.8
 ILE-110   SER-111  4.4 4.3 -0.8 -7.0 79.4 81.9 16.2

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


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  5.3 5.4 -178.1 146.8 89.4 61.5 -13.6
 ASP-212   SER-213  1.7 2.0 130.2 -89.8 54.1 47.2 110.9
 SER-213   LYS-214  2.9 2.9 -15.5 4.0 87.6 84.6 17.7
 LYS-214   GLY-215  4.0 4.5 24.6 -18.9 33.1 25.5 18.6

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