Diphtheria Toxin Repressor

(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
 VAL-23   THR-24  11.1 11.0 20.3 -26.7 102.5 97.7 2.2
 THR-24   PRO-25  9.0 8.7 1.5 4.4 143.3 145.8 -154.2
 PRO-25   LEU-26  6.2 5.9 25.3 -28.9 142.7 133.1 87.4

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
 SER-42   GLN-43  1.7 1.6 -3.1 6.1 103.3 102.7 -8.5
 GLN-43   THR-44  2.3 2.2 -9.9 6.5 44.8 43.3 68.3
 THR-44   VAL-45  3.8 3.8 -3.4 -2.6 31.7 33.1 57.5

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
 LEU-53   VAL-54  8.0 7.9 2.0 -6.9 78.6 76.6 49.6
 VAL-54   VAL-55  5.0 4.9 4.9 -11.0 102.8 107.9 23.1
 VAL-55   VAL-56  6.2 6.1 3.1 2.9 100.3 93.9 15.1

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
 SER-61   LEU-62  6.5 6.9 9.0 -9.3 90.8 87.6 60.7
 LEU-62   GLN-63  2.8 3.1 -3.3 -2.5 24.3 28.5 87.3
 GLN-63   MET-64  2.9 2.9 2.2 -1.5 82.7 83.7 -7.9
 MET-64   THR-65  3.2 3.2 -15.3 15.5 54.8 56.2 -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