Glutamate Receptor, Ionotropic Kainate 2

(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  6.4 6.5 -8.7 -2.4 31.6 31.9 34.6
 THR-535   LEU-536  4.2 4.5 -6.3 10.3 106.0 110.0 1.8
 LEU-536   GLY-537  0.7 1.5 -9.1 -12.0 34.6 36.7 51.0
 GLY-537   ILE-538  2.6 3.0 18.3 -7.3 71.3 66.1 -4.1

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
 ASP-760   SER-761  3.8 4.3 -5.0 -1.9 55.4 56.6 20.3
 SER-761   LYS-762  0.9 1.7 9.1 -1.2 87.7 88.2 6.0
 LYS-762   GLY-763  2.9 2.2 -6.8 -7.6 33.5 42.6 30.0

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