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
 SER-108   LEU-109  5.4 5.8 -11.3 1.2 58.0 58.7 40.9
 LEU-109   GLY-110  2.2 2.5 20.0 -0.8 49.1 51.0 63.3
 GLY-110   ILE-111  2.1 2.2 -4.9 -2.3 55.3 54.4 18.3

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
 LEU-215   ASP-216  6.9 6.9 -5.4 -6.3 42.3 38.4 45.1
 ASP-216   SER-217  3.8 3.8 3.6 1.1 70.7 69.8 31.4
 SER-217   LYS-218  0.4 0.4 4.9 -17.4 100.5 105.4 41.9
 LYS-218   GLY-219  4.1 4.1 9.5 -4.5 56.2 48.8 -2.8

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