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-30   VAL-31  21.6 21.7 2.8 -7.1 14.4 14.2 -67.7
 VAL-31   CYS-32  22.3 22.3 15.8 6.9 57.5 61.5 229.7
 CYS-32   VAL-33  19.8 19.7 -7.3 17.5 164.6 168.1 17.5
 VAL-33   PHE-34  19.2 18.6 -5.8 -2.0 106.9 106.9 -85.5
 PHE-34   SER-35  18.9 18.8 -10.5 20.6 164.5 159.6 78.4
 SER-35   GLY-36  16.8 16.3 -144.4 128.8 101.7 132.8 -64.1
 GLY-36   ARG-37  18.5 18.1 19.1 -45.8 89.0 63.7 -50.0
 ARG-37   PHE-38  15.4 15.4 12.0 9.7 114.3 110.6 -23.4
 PHE-38   GLU-39  17.7 17.4 -13.3 26.2 43.1 37.5 -86.1
 GLU-39   ASP-40  19.8 19.7 1.7 -16.6 139.4 133.7 95.7

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
 PRO-237   ILE-238  39.2 39.1 -7.1 9.5 98.3 93.6 54.0
 ILE-238   ARG-239  38.2 37.9 15.3 -59.5 22.6 23.9 -402.6
 ARG-239   THR-240  38.0 37.5 -3.1 5.9 106.5 113.5 18.1
 THR-240   ARG-241  37.5 35.1 -23.7 60.2 130.1 135.0 293.1
 ARG-241   VAL-242  34.3 32.8 -11.8 33.8 124.8 162.3 125.4
 VAL-242   ARG-243  32.8 32.7 -24.6 -8.5 102.5 102.9 -93.2
 ARG-243   LYS-244  29.4 29.0 12.1 8.5 35.1 40.7 202.9

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