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-107   SER-108  7.0 7.0 0.2 -7.9 57.8 54.8 -14.5
 SER-108   LEU-109  3.8 3.7 -9.9 -1.5 50.5 52.3 32.4
 LEU-109   GLY-110  0.2 0.4 11.0 11.9 55.0 59.1 56.6

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

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  9.0 9.3 -7.0 9.9 38.4 36.5 -3.7
 ASP-216   SER-217  6.0 6.2 3.3 -8.0 77.0 77.4 10.3
 SER-217   LYS-218  2.2 2.4 -2.3 -23.9 82.9 70.6 43.8
 LYS-218   GLY-219  2.6 2.5 17.1 3.2 68.1 52.0 35.6
 GLY-219   TYR-220  4.7 4.9 21.0 -3.7 72.9 74.5 7.9
 TYR-220   GLY-221  7.9 8.2 10.5 -5.8 116.4 118.8 -11.1

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  6.1 5.9 -16.2 10.3 52.7 52.3 14.9
 TYR-256   ASP-257  8.4 7.9 1.9 13.7 139.3 139.2 -53.6
 ASP-257   LYS-258  11.0 10.7 -11.1 -0.7 41.8 31.1 54.2
 LYS-258   GLY-259  8.5 8.2 4.3 13.5 98.3 94.5 5.7
 GLY-259   GLU-260  6.1 5.8 -16.6 8.0 13.6 19.3 42.0

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