Interferon Regulatory Factor 3

(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
 LEU-344   TRP-345  7.3 7.3 4.2 -2.2 25.5 28.0 4.4
 TRP-345   PHE-346  6.4 6.2 -5.7 7.9 100.4 99.6 0.4
 PHE-346   CYS-347  3.8 3.3 -6.7 0.9 163.4 165.2 -7.2

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
 MET-364   VAL-365  2.8 3.1 10.4 -12.4 40.6 43.3 -8.6
 VAL-365   LYS-366  3.4 3.8 -11.9 15.5 125.1 131.0 1.5
 LYS-366   VAL-367  6.3 6.5 8.9 -4.0 27.0 26.3 2.7

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