Actin, Alpha Skeletal Muscle

(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-145   GLY-146  7.3 6.9 0.6 -3.4 102.9 103.3 2.0
 GLY-146   ARG-147  10.5 10.1 11.1 -21.6 121.7 124.7 12.2
 ARG-147   THR-148  10.0 10.1 15.7 -3.2 56.6 62.0 40.5

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  10.0 9.9 -5.7 5.8 47.1 46.7 -26.6
 ILE-165   TYR-166  10.9 10.7 -0.9 6.3 117.5 117.0 42.0
 TYR-166   GLU-167  13.8 13.5 -10.0 1.4 43.4 42.8 55.7

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
 GLY-168   TYR-169  13.2 12.8 5.1 16.7 69.8 78.6 89.5
 TYR-169   ALA-170  13.6 14.2 -18.6 -14.7 48.7 57.2 199.1
 ALA-170   LEU-171  12.5 12.6 -25.2 20.0 69.0 71.1 -82.5

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
 SER-338   VAL-339  3.6 3.5 -0.9 -2.1 56.8 55.9 0.6
 VAL-339   TRP-340  0.5 0.5 0.6 0.0 149.5 150.5 -5.1
 TRP-340   ILE-341  2.2 2.2 2.7 -1.0 85.7 84.2 22.2

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