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  8.1 7.7 18.2 -10.5 109.0 114.4 -13.9
 LEU-108   GLY-109  4.6 4.1 -14.4 22.7 139.4 137.8 25.2
 GLY-109   ILE-110  1.9 1.7 -43.5 30.9 63.5 67.3 20.9
 ILE-110   SER-111  3.4 3.1 -5.3 -3.7 60.8 66.9 42.0

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  11.6 11.7 23.4 -28.9 97.4 88.9 -28.3
 GLY-209   LEU-210  10.4 9.5 1.1 12.4 103.7 114.7 -31.1
 LEU-210   ILE-211  6.9 6.3 2.5 14.9 158.4 159.5 -69.0
 ILE-211   ASP-212  5.9 6.2 -178.6 150.5 71.3 44.6 23.8
 ASP-212   SER-213  3.0 3.5 133.9 -99.2 69.7 59.8 86.3
 SER-213   LYS-214  4.5 4.2 -9.7 9.9 79.8 76.3 14.1

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