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  5.7 5.7 -16.1 4.2 42.0 42.9 36.2
 THR-535   LEU-536  2.8 3.1 -18.5 22.9 115.9 116.4 15.9
 LEU-536   GLY-537  1.0 0.9 0.8 -14.5 134.1 130.7 40.9
 GLY-537   ILE-538  4.4 4.2 8.4 -4.4 59.7 58.5 -12.6

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
 ASP-760   SER-761  6.3 6.3 2.7 -7.0 113.0 109.5 19.1
 SER-761   LYS-762  2.6 2.5 8.7 -6.2 84.9 86.5 7.7
 LYS-762   GLY-763  3.1 2.6 -7.6 -6.3 44.8 51.5 39.9
 GLY-763   TYR-764  4.8 4.4 -13.2 -1.3 63.4 61.6 12.4

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