Glutamate Receptor Subunit 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  5.8 6.1 -12.6 2.0 45.0 40.8 40.6
 THR-535   LEU-536  3.4 4.3 -22.5 18.2 117.9 115.2 2.4
 LEU-536   GLY-537  1.3 2.2 -5.6 -8.4 42.5 45.5 41.0
 GLY-537   ILE-538  4.2 4.5 -6.8 9.6 113.2 119.6 -10.3

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-757   LEU-758  12.1 12.3 7.7 -8.1 64.6 68.0 -9.2
 LEU-758   ILE-759  9.0 9.1 -6.2 12.5 153.0 149.2 49.8
 ILE-759   ASP-760  9.7 9.8 -23.9 16.7 130.0 138.0 -24.6
 ASP-760   SER-761  6.2 6.4 9.7 -4.8 119.7 112.2 -10.0
 SER-761   LYS-762  3.3 3.5 13.2 -14.5 73.3 76.6 34.6
 LYS-762   GLY-763  0.5 0.8 -16.2 3.6 48.9 45.2 36.5
 GLY-763   TYR-764  3.8 4.0 -3.4 3.8 70.8 74.6 -3.2

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