Glutamate Receptor 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
 SER-497   LEU-498  3.9 4.2 3.6 -1.4 51.9 53.6 5.7
 LEU-498   GLY-499  0.2 0.7 7.1 -31.7 125.3 127.7 76.0
 GLY-499   ILE-500  3.4 3.3 8.4 -2.9 51.2 53.5 -0.3
 ILE-500   SER-501  6.8 6.9 -7.6 2.2 120.0 117.3 -14.8

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


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-727   ASP-728  9.2 9.0 0.3 -2.9 33.7 37.8 3.1
 ASP-728   SER-729  6.1 5.8 1.4 6.7 105.4 105.9 -8.5
 SER-729   LYS-730  2.6 2.3 2.4 17.0 68.2 80.2 43.5
 LYS-730   GLY-731  1.6 1.7 -12.3 -11.5 55.8 64.9 62.1

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