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  6.7 7.0 -6.3 -14.3 45.1 39.2 47.7
 THR-107   LEU-108  4.1 4.7 -21.1 21.1 117.5 116.0 -3.1
 LEU-108   GLY-109  0.8 1.9 3.0 -15.2 140.3 131.6 27.5
 GLY-109   ILE-110  3.2 3.4 0.7 10.5 60.8 58.3 9.1
 ILE-110   SER-111  6.6 6.6 -1.6 5.3 102.1 102.0 8.0

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


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  8.4 8.6 -1.8 12.5 131.3 133.9 43.7
 ASP-212   SER-213  4.9 5.2 1.1 -8.8 117.6 110.5 10.8
 SER-213   LYS-214  2.0 2.0 16.4 -11.1 83.6 82.8 17.3
 LYS-214   GLY-215  1.8 1.8 -28.5 15.7 40.2 45.3 41.8

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