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  4.3 4.1 -5.1 2.9 54.2 53.3 3.9
 LEU-109   GLY-110  0.8 0.5 -2.6 21.1 127.7 127.1 51.0
 GLY-110   ILE-111  3.1 3.1 -12.8 -1.2 54.0 55.0 32.5

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  8.9 8.9 -1.6 3.0 36.0 35.6 1.1
 ASP-216   SER-217  5.7 5.7 -0.6 -8.5 106.1 108.6 -5.8
 SER-217   LYS-218  2.4 2.6 -2.6 -22.8 77.3 63.1 53.6
 LYS-218   GLY-219  1.5 1.2 18.5 5.8 64.4 50.6 46.3
 GLY-219   TYR-220  4.5 4.5 18.8 -1.6 79.0 82.2 -1.3
 TYR-220   GLY-221  7.7 7.8 13.8 -10.2 114.2 116.7 -8.0

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
 TRP-255   TYR-256  5.5 5.5 -7.2 -3.6 45.8 44.5 27.8
 TYR-256   ASP-257  7.3 6.9 11.0 14.9 143.1 140.7 -77.1
 ASP-257   LYS-258  9.9 9.7 -10.2 -19.1 49.7 26.8 111.5
 LYS-258   GLY-259  7.6 7.6 15.6 12.4 96.1 88.0 -10.3
 GLY-259   GLU-260  4.7 4.4 -11.6 7.9 15.4 21.7 18.5

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