Major 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
 SER-141   LEU-142  1.3 1.5 -1.9 3.0 110.6 114.2 21.2
 LEU-142   TYR-143  5.1 5.3 13.6 -9.3 50.2 50.4 47.7
 TYR-143   ALA-144  6.1 6.2 4.6 -1.9 27.1 27.2 0.1

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
 HIS-173   ALA-174  10.1 10.2 -12.5 -0.9 59.3 60.5 80.1
 ALA-174   ILE-175  11.3 11.2 5.2 0.4 116.9 119.8 -56.5
 ILE-175   LEU-176  8.4 8.1 -7.8 17.0 116.6 115.6 12.0
 LEU-176   ARG-177  10.3 9.9 -24.6 21.9 64.3 71.5 -6.0
 ARG-177   LEU-178  10.7 9.6 -18.0 -9.4 94.1 95.3 -100.3

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
 ARG-335   LYS-336  5.9 5.9 29.7 -37.5 51.1 55.7 -38.7
 LYS-336   TYR-337  8.3 7.8 -6.9 3.1 104.7 102.7 35.2
 TYR-337   SER-338  6.4 6.1 13.5 -3.9 80.4 83.9 43.5

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