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
 THR-107   LEU-108  8.0 7.6 15.5 -6.5 106.7 109.8 -18.8
 LEU-108   GLY-109  4.4 3.9 -9.9 24.6 141.6 141.0 39.6
 GLY-109   ILE-110  1.7 1.5 -33.8 15.4 65.4 72.4 24.8
 ILE-110   SER-111  3.3 3.1 -10.0 1.1 62.2 65.9 30.5

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
 GLY-209   LEU-210  10.1 9.4 4.6 -1.8 102.9 109.4 -20.9
 LEU-210   ILE-211  6.6 6.1 4.9 -19.0 160.2 171.3 61.9
 ILE-211   ASP-212  5.6 5.2 -1.6 -2.4 73.3 76.5 -31.1
 ASP-212   SER-213  2.6 2.2 16.9 -9.9 67.4 52.8 30.7
 SER-213   LYS-214  4.3 4.1 -0.9 11.6 81.5 75.1 18.2
 LYS-214   GLY-215  5.0 4.8 11.9 -11.2 35.3 37.0 -5.5

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