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  8.3 7.6 17.3 -4.3 106.3 110.6 -33.9
 LEU-108   GLY-109  4.8 4.0 -10.3 20.9 141.8 141.5 21.9
 GLY-109   ILE-110  2.2 1.7 -54.1 30.0 65.2 70.3 32.1
 ILE-110   SER-111  3.3 3.1 3.2 -23.1 116.4 109.2 19.7

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 43.1 -42.1 94.7 86.5 -15.5
 GLY-209   LEU-210  10.6 9.7 2.8 21.0 101.5 109.2 -18.5
 LEU-210   ILE-211  7.1 6.4 8.2 9.3 159.8 156.5 -54.6
 ILE-211   ASP-212  5.9 6.0 178.7 153.5 105.5 132.8 7.2
 ASP-212   SER-213  2.9 3.2 139.7 -98.9 67.1 59.2 104.6
 SER-213   LYS-214  4.7 3.9 -0.5 11.0 82.8 76.9 -4.0

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