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
 SER-108   LEU-109  4.6 4.5 -5.5 1.6 49.9 48.1 13.7
 LEU-109   GLY-110  1.4 1.5 2.1 16.9 56.0 59.1 56.4
 GLY-110   ILE-111  2.8 3.0 -9.4 -5.1 49.8 48.4 46.0

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-215   ASP-216  8.1 8.5 -1.8 1.1 34.9 31.2 9.5
 ASP-216   SER-217  5.2 5.6 1.8 -12.5 77.9 77.1 -4.0
 SER-217   LYS-218  1.4 1.8 2.4 -22.2 101.2 117.2 50.8
 LYS-218   GLY-219  3.2 2.8 14.9 10.6 68.6 56.3 50.0
 GLY-219   TYR-220  5.7 5.7 16.0 -3.2 77.1 77.1 -8.8
 TYR-220   GLY-221  9.1 9.0 9.2 -9.3 117.8 119.0 -4.7

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

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
 TRP-255   TYR-256  6.8 6.9 -4.0 -5.4 48.5 48.8 34.3
 TYR-256   ASP-257  8.3 8.1 4.8 17.2 139.0 137.1 -75.2
 ASP-257   LYS-258  11.2 11.3 -4.6 -19.8 45.2 22.7 125.8
 LYS-258   GLY-259  9.3 9.4 15.9 11.8 99.7 93.4 -14.2
 GLY-259   GLU-260  6.1 6.1 -12.0 9.3 11.5 17.3 14.6

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