Beta-Actin

(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
 LEU-140   SER-141  4.8 4.7 -0.6 5.1 163.7 163.9 63.4
 SER-141   LEU-142  3.7 3.6 -5.0 5.0 125.4 122.4 24.0
 LEU-142   TYR-143  7.2 7.2 -4.1 4.3 87.0 84.6 -44.6

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
 PRO-164   ILE-165  15.0 14.8 4.3 -3.8 45.1 43.5 -23.3
 ILE-165   TYR-166  14.4 14.3 3.1 -12.2 110.8 108.7 79.1
 TYR-166   GLU-167  17.2 17.1 7.4 -2.5 52.9 50.0 52.2
 GLU-167   GLY-168  17.1 17.5 -8.3 16.0 143.8 136.6 60.2
 GLY-168   TYR-169  13.9 14.1 -1.9 -19.5 125.0 123.0 -182.4
 TYR-169   ALA-170  15.3 14.3 10.1 21.1 118.9 119.9 -148.2

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


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
 GLY-342   GLY-343  4.8 4.9 1.7 -0.7 15.7 15.9 -8.0
 GLY-343   SER-344  4.6 4.8 4.0 -5.5 86.0 83.2 -37.5
 SER-344   ILE-345  7.7 7.9 1.4 -2.2 101.2 103.4 59.7

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