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  7.7 7.1 18.5 -9.2 112.4 119.1 -27.5
 LEU-108   GLY-109  4.3 3.5 -5.8 16.6 135.0 135.4 18.9
 GLY-109   ILE-110  2.0 1.4 -53.2 33.3 58.1 66.2 32.4
 ILE-110   SER-111  4.0 3.7 -1.5 -13.3 64.0 70.1 23.7

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
 GLY-208   GLY-209  12.2 12.3 23.6 -27.8 100.7 90.2 -19.4
 GLY-209   LEU-210  10.8 9.9 6.5 17.8 99.0 108.1 -25.2
 LEU-210   ILE-211  7.2 6.5 -5.2 21.1 27.4 28.9 -36.1
 ILE-211   ASP-212  6.3 6.5 -173.8 144.5 72.7 44.8 4.3
 ASP-212   SER-213  3.2 3.4 131.4 -89.9 73.4 63.8 71.7
 SER-213   LYS-214  3.9 3.1 -10.1 16.3 81.9 79.5 16.7

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