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  5.6 5.5 -10.7 10.7 56.7 50.5 1.2
 LEU-109   GLY-110  1.9 2.0 3.9 19.4 48.9 52.6 59.6
 GLY-110   ILE-111  1.6 1.7 -5.9 -9.2 56.9 54.4 26.1
 ILE-111   SER-112  5.3 5.3 -3.0 10.2 71.5 65.4 -8.3

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
 VAL-211   GLY-212  11.7 12.1 -21.4 -22.7 12.1 21.8 201.6
 GLY-212   GLY-213  11.9 12.3 32.7 -23.3 111.6 99.6 -20.4
 GLY-213   ASN-214  9.6 9.2 9.7 9.6 98.1 110.1 -41.5
 ASN-214   LEU-215  6.1 6.1 2.1 -0.6 145.8 147.1 -13.2
 LEU-215   ASP-216  6.9 7.2 3.0 -2.2 134.2 140.7 8.7
 ASP-216   SER-217  3.6 4.1 10.2 -13.8 70.9 74.1 4.2
 SER-217   LYS-218  0.4 0.3 0.3 -16.7 90.8 103.6 15.8
 LYS-218   GLY-219  3.5 3.4 13.4 2.5 62.4 52.6 19.2

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