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
 ASN-12   GLY-13  8.3 8.0 8.9 6.9 28.8 16.7 85.0
 GLY-13   SER-14  8.6 8.6 18.6 -8.9 79.0 83.9 34.1
 SER-14   GLY-15  11.8 12.0 -9.2 12.0 70.7 69.3 -7.7
 GLY-15   LEU-16  12.8 13.3 14.7 -28.0 147.5 144.9 59.4
 LEU-16   VAL-17  10.5 11.3 1.4 -21.3 114.2 111.5 -55.9

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


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
 VAL-139   LEU-140  7.9 7.8 3.1 -2.6 132.2 132.3 9.1
 LEU-140   SER-141  6.2 5.7 3.2 0.5 64.2 61.9 3.8
 SER-141   LEU-142  4.1 4.0 -3.7 -3.1 124.2 114.6 -11.2
 LEU-142   TYR-143  7.1 7.4 10.6 -0.1 126.3 135.5 -16.7

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
 SER-338   VAL-339  3.8 4.2 -2.2 5.9 105.3 101.0 41.5
 VAL-339   TRP-340  1.2 0.9 -1.2 1.7 166.1 165.9 -15.0
 TRP-340   ILE-341  1.1 1.0 3.7 -0.3 80.8 79.7 2.4

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