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
 MET-106   THR-107  6.8 7.1 -21.5 2.0 42.1 44.0 46.6
 THR-107   LEU-108  4.2 4.8 -1.3 -0.3 118.4 116.5 -10.5
 LEU-108   GLY-109  0.8 2.0 7.4 -23.1 138.8 133.1 37.4
 GLY-109   ILE-110  3.1 3.3 7.6 9.0 64.8 58.3 14.0
 ILE-110   SER-111  6.4 6.5 -1.1 5.3 105.9 109.0 19.9

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-209   LEU-210  11.3 11.4 4.3 2.1 74.3 74.9 8.8
 LEU-210   ILE-211  8.0 8.1 0.4 -6.0 23.7 34.7 -28.6
 ILE-211   ASP-212  8.4 8.7 -3.8 14.0 131.9 136.6 42.3
 ASP-212   SER-213  4.9 5.3 3.7 -3.2 118.8 110.7 1.2
 SER-213   LYS-214  2.2 2.3 11.0 -2.1 76.8 81.1 23.3
 LYS-214   GLY-215  1.8 1.7 -27.2 18.6 38.7 44.3 23.6

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