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  7.1 6.8 -1.9 -16.7 30.5 29.5 98.5
 THR-107   LEU-108  4.7 4.5 -9.1 2.8 104.1 102.3 -41.9
 LEU-108   GLY-109  2.3 1.3 24.4 -29.8 148.7 140.5 20.8
 GLY-109   ILE-110  3.7 3.4 6.5 -1.2 68.0 65.9 -9.8
 ILE-110   SER-111  7.3 7.0 7.1 -7.4 87.2 85.3 -2.0

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
 ILE-211   ASP-212  6.7 7.0 -15.3 1.5 114.5 122.3 -44.5
 ASP-212   SER-213  4.2 4.4 2.3 7.5 122.4 121.1 -33.8
 SER-213   LYS-214  2.5 2.4 23.8 -4.1 97.3 102.6 27.7
 LYS-214   GLY-215  5.7 5.3 -23.0 8.3 27.7 43.6 64.1
 GLY-215   TYR-216  7.5 7.2 -12.5 -7.6 57.8 57.6 27.2
 TYR-216   GLY-217  9.8 9.6 2.1 -4.0 86.9 90.0 -0.6

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