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  6.3 6.6 -6.4 -2.6 43.6 38.4 35.2
 THR-535   LEU-536  3.7 4.5 -23.2 17.3 116.5 115.7 9.3
 LEU-536   GLY-537  0.7 1.8 5.5 -18.0 138.9 133.7 37.2
 GLY-537   ILE-538  3.6 3.8 -2.7 3.9 112.4 119.0 -15.2

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


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  11.5 11.6 4.2 3.9 65.5 67.4 0.4
 LEU-758   ILE-759  8.3 8.4 -5.2 11.6 154.2 146.8 45.5
 ILE-759   ASP-760  9.0 9.1 -24.8 13.4 128.6 138.1 -33.6
 ASP-760   SER-761  5.4 5.7 3.5 -3.1 120.8 113.2 2.1
 SER-761   LYS-762  2.6 2.9 15.8 -20.3 74.6 76.8 24.9
 LYS-762   GLY-763  1.2 1.3 -16.0 -1.1 47.6 43.1 52.7

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