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
 THR-535   LEU-536  4.7 5.2 -24.0 13.0 129.2 127.2 -11.7
 LEU-536   GLY-537  1.2 2.1 31.7 -39.9 126.3 122.3 25.3
 GLY-537   ILE-538  2.5 2.3 20.3 -7.2 54.6 48.5 22.2
 ILE-538   SER-539  6.0 5.7 15.6 -14.1 64.7 62.9 24.3

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
 LEU-758   ILE-759  7.2 7.1 -5.4 14.6 140.7 136.3 63.0
 ILE-759   ASP-760  8.5 8.4 -23.8 13.1 138.6 148.6 -41.2
 ASP-760   SER-761  5.3 5.5 1.8 5.9 107.3 99.2 -1.3
 SER-761   LYS-762  2.0 2.2 17.2 -21.2 68.9 76.0 30.6
 LYS-762   GLY-763  1.8 1.6 -11.2 -9.6 60.7 55.7 58.6

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