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-519   THR-520  6.1 6.4 -11.6 -0.4 40.5 35.9 31.5
 THR-520   LEU-521  3.6 4.6 -26.4 23.5 117.3 111.4 -7.0
 LEU-521   GLY-522  1.4 2.2 -13.5 -3.2 40.1 43.7 46.6

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


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-742   LEU-743  12.3 12.2 6.0 4.8 72.7 70.9 22.6
 LEU-743   ILE-744  8.9 8.8 -3.0 9.8 162.0 148.8 28.0
 ILE-744   ASP-745  9.2 9.2 -23.1 17.0 127.6 131.7 -19.2
 ASP-745   SER-746  5.6 5.7 9.7 -2.1 122.4 114.2 -3.3
 SER-746   LYS-747  2.8 2.8 3.5 9.4 73.2 81.7 39.9
 LYS-747   GLY-748  1.1 1.4 -15.3 4.7 36.7 44.0 24.4
 GLY-748   TYR-749  4.2 4.6 -9.7 3.1 69.6 68.7 5.9

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