Beta-Arrestin-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
 PHE-62   ARG-63  5.5 4.7 14.3 5.1 105.4 116.2 -12.9
 ARG-63   TYR-64  4.2 4.2 9.4 -6.8 34.2 46.1 2.9
 TYR-64   GLY-65  3.6 4.3 -1.8 2.2 68.4 62.6 -14.4

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-74   SER-75  8.5 7.6 117.1 3.7 131.1 81.4 158.3
 SER-75   PHE-76  5.9 6.6 171.5 -72.5 76.4 77.6 40.2
 PHE-76   ARG-77  2.4 2.9 26.9 -19.4 76.4 95.5 3.1
 ARG-77   LYS-78  1.8 1.5 13.7 17.8 66.6 77.4 26.7

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
 ALA-240   ASP-241  2.6 1.1 5.6 -27.9 115.2 121.7 20.4
 ASP-241   ILE-242  4.0 2.5 -0.3 39.7 17.1 11.5 -95.4
 ILE-242   CYS-243  2.5 2.1 25.1 -17.4 119.8 107.4 -4.3

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
 ALA-248   GLN-249  5.8 6.2 18.9 -42.0 130.1 139.7 20.5
 GLN-249   TYR-250  4.0 4.6 -19.3 26.4 67.5 51.7 -13.9
 TYR-250   LYS-251  2.4 4.1 -6.0 0.0 36.6 32.5 40.9

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