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-534   THR-535  6.2 6.6 -8.5 -4.8 43.4 38.0 38.1
 THR-535   LEU-536  3.7 4.7 -20.0 14.8 115.7 115.4 2.1
 LEU-536   GLY-537  1.1 2.2 3.4 -13.7 139.9 134.0 28.0
 GLY-537   ILE-538  3.8 3.9 1.9 6.3 66.0 61.2 -0.2
 ILE-538   SER-539  6.9 7.0 2.7 -4.7 71.5 71.3 22.0

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-759   ASP-760  9.2 9.2 -31.4 14.6 127.7 137.5 -43.7
 ASP-760   SER-761  5.6 5.9 3.7 -7.0 119.3 113.5 13.9
 SER-761   LYS-762  2.8 3.1 16.0 -18.6 75.7 77.4 20.3
 LYS-762   GLY-763  1.0 1.3 -13.1 0.0 44.4 42.8 41.4

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