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
 PRO-32   SER-33  9.5 10.0 4.3 -0.5 63.5 60.0 15.5
 SER-33   ILE-34  6.4 6.8 2.7 -3.8 82.8 76.2 6.5
 ILE-34   VAL-35  9.2 9.4 5.5 1.5 12.4 7.6 50.2

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
 TYR-69   PRO-70  9.2 9.2 -0.4 -0.5 84.1 86.4 15.8
 PRO-70   ILE-71  7.4 7.2 -2.4 1.2 133.5 135.6 13.6
 ILE-71   GLU-72  5.2 5.0 3.1 -3.8 27.8 27.0 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


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
 ILE-75   ILE-76  6.3 5.8 1.4 -2.3 36.3 37.1 -6.7
 ILE-76   THR-77  6.7 6.2 -3.5 4.4 91.0 90.1 -18.7
 THR-77   ASN-78  9.9 9.5 8.1 -4.1 27.0 27.5 39.6
 ASN-78   TRP-79  10.1 9.6 -7.8 0.0 133.2 130.5 -39.6
 TRP-79   ASP-80  8.9 8.2 4.2 2.9 36.1 32.7 31.1

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