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  6.5 6.6 -7.9 -6.4 43.0 37.2 41.9
 THR-107   LEU-108  3.8 4.5 -19.6 19.4 114.1 114.4 -6.3
 LEU-108   GLY-109  0.7 1.6 -2.2 -17.0 40.7 46.2 45.5
 GLY-109   ILE-110  3.4 3.5 -1.7 7.5 115.9 119.4 -5.4
 ILE-110   SER-111  6.8 6.8 1.5 -3.8 73.7 76.8 -0.3

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  8.6 8.6 -3.2 14.7 127.7 133.8 53.2
 ASP-212   SER-213  5.0 5.2 0.5 -6.5 119.9 112.9 12.3
 SER-213   LYS-214  1.9 2.0 10.5 -3.3 80.7 82.2 16.5
 LYS-214   GLY-215  1.8 1.8 -21.9 7.0 39.6 43.0 36.8

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