Glutamate Receptor, Ionotropic Kainate 1

(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-106   THR-107  6.4 6.3 -12.5 -4.7 34.4 34.6 54.8
 THR-107   LEU-108  3.8 4.0 -7.6 -1.8 110.8 107.6 -19.0
 LEU-108   GLY-109  0.6 0.5 7.4 -23.2 145.6 138.3 42.0
 GLY-109   ILE-110  3.2 3.1 14.8 4.0 66.8 65.4 21.4
 ILE-110   SER-111  7.0 6.9 -4.6 0.7 93.9 95.6 8.1

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
 ASP-212   SER-213  4.2 4.5 -1.0 1.8 57.3 62.1 6.4
 SER-213   LYS-214  0.7 1.0 15.3 0.3 88.8 91.8 46.2
 LYS-214   GLY-215  3.6 3.5 -12.8 11.6 31.1 39.8 -1.7
 GLY-215   TYR-216  5.7 5.6 -13.2 -0.1 63.2 55.4 35.2

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