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 7.4 14.9 -8.4 109.1 113.1 -6.4
 LEU-108   GLY-109  4.5 3.8 -8.6 17.6 138.6 139.9 16.5
 GLY-109   ILE-110  1.9 1.4 -50.5 31.5 61.6 67.9 24.5
 ILE-110   SER-111  3.5 3.3 -4.7 -6.5 64.5 71.1 32.8

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


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  11.9 12.1 28.4 -37.6 97.4 88.2 -17.9
 GLY-209   LEU-210  10.5 9.6 3.3 21.0 99.5 110.8 -27.4
 LEU-210   ILE-211  6.9 6.3 3.4 7.7 156.0 155.5 -32.2
 ILE-211   ASP-212  5.8 6.0 -174.3 150.0 74.3 45.9 -8.4
 ASP-212   SER-213  2.7 2.9 139.8 -97.3 70.0 60.7 90.9
 SER-213   LYS-214  4.1 3.3 -1.8 13.0 83.1 81.0 0.9

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