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 7.0 21.9 -12.2 110.0 115.8 -26.2
 LEU-108   GLY-109  4.3 3.4 -8.4 19.4 138.5 137.9 22.2
 GLY-109   ILE-110  2.2 1.6 -47.8 29.5 62.8 69.1 27.8
 ILE-110   SER-111  4.1 3.7 2.6 -19.1 120.0 114.1 24.9

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


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 20.7 -24.5 98.3 91.9 -24.2
 GLY-209   LEU-210  10.8 10.0 -0.7 20.0 75.8 66.4 -23.9
 LEU-210   ILE-211  7.4 6.7 0.6 15.9 157.7 155.9 -45.4
 ILE-211   ASP-212  6.6 6.7 174.0 157.9 109.6 137.3 10.5
 ASP-212   SER-213  3.6 3.7 134.5 -89.4 70.7 62.3 80.8
 SER-213   LYS-214  4.5 3.5 -4.3 9.4 78.9 77.1 15.1

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