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  8.4 7.5 15.3 -6.8 109.0 114.1 -13.4
 LEU-108   GLY-109  5.1 3.9 -10.1 20.2 139.7 138.3 19.5
 GLY-109   ILE-110  2.9 2.0 -46.9 32.5 65.6 71.6 17.4
 ILE-110   SER-111  3.9 3.4 -3.1 -8.0 56.5 62.6 34.4

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 12.1 17.8 -23.5 97.5 90.9 -15.0
 GLY-209   LEU-210  11.1 10.0 2.8 20.6 108.5 112.5 -22.0
 LEU-210   ILE-211  7.8 6.8 5.8 4.9 160.1 156.2 -32.6
 ILE-211   ASP-212  6.9 6.8 -168.9 145.5 67.9 44.7 5.8
 ASP-212   SER-213  4.2 4.2 132.9 -95.0 69.8 59.3 71.8
 SER-213   LYS-214  5.6 4.2 5.0 4.4 104.1 107.4 -0.3

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