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  7.8 7.3 15.2 -7.3 109.9 115.4 -16.4
 LEU-108   GLY-109  4.2 3.7 -9.5 22.8 138.2 136.9 34.1
 GLY-109   ILE-110  1.6 1.4 -40.7 25.9 61.7 63.5 35.1
 ILE-110   SER-111  3.5 3.5 -2.1 -3.8 62.3 66.9 18.4

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  11.6 11.8 27.2 -36.4 98.2 93.2 -32.5
 GLY-209   LEU-210  10.2 9.3 7.5 6.6 101.7 116.5 -30.8
 LEU-210   ILE-211  6.7 6.2 -3.7 9.6 23.5 21.5 -8.4
 ILE-211   ASP-212  5.8 6.4 -165.9 152.8 72.2 45.6 -40.8
 ASP-212   SER-213  2.7 3.2 130.1 -94.9 70.7 61.9 82.9
 SER-213   LYS-214  3.9 3.4 -2.8 3.7 80.9 76.8 18.6

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