DNA Polymerase IV

(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-29   VAL-30  23.6 23.3 0.7 4.1 164.0 160.6 -63.4
 VAL-30   CYS-31  23.4 23.2 -21.8 22.1 71.8 60.9 44.7
 CYS-31   VAL-32  20.4 20.6 24.2 -54.5 154.4 155.0 232.4
 VAL-32   PHE-33  18.7 19.0 32.0 -50.9 115.9 109.4 86.0
 PHE-33   SER-34  18.6 17.5 112.5 -100.1 144.3 160.1 -125.8
 SER-34   GLY-35  15.6 16.9 30.9 -13.5 148.2 123.6 -37.3
 GLY-35   ARG-36  16.8 18.6 -3.0 28.0 65.0 82.1 -43.9
 ARG-36   PHE-37  13.9 15.3 -58.7 65.3 97.1 100.4 148.2
 PHE-37   GLU-38  16.3 16.8 153.0 171.4 47.2 70.8 -273.7
 GLU-38   ASP-39  19.4 19.5 1.0 5.2 28.9 12.6 22.7

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
 ILE-237   ARG-238  36.9 37.1 -16.7 56.8 20.4 22.9 -382.1
 ARG-238   THR-239  36.9 37.4 18.8 -10.8 123.6 120.7 -75.5
 THR-239   ARG-240  34.7 36.9 -14.8 10.7 58.8 56.8 54.9
 ARG-240   VAL-241  32.6 33.3 -1.0 -31.0 1.1 18.6 286.3
 VAL-241   ARG-242  32.9 32.9 23.2 -14.3 104.7 110.1 -9.5
 ARG-242   LYS-243  29.4 30.0 -18.6 -9.4 56.3 46.2 245.1
 LYS-243   SER-244  28.4 28.4 23.8 -33.3 129.6 125.5 74.0

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