DNA Polymerase Beta

(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
 THR-176   VAL-177  5.4 7.8 -3.8 -6.1 46.4 49.1 21.1
 VAL-177   CYS-178  3.9 6.0 -9.8 14.9 91.5 79.0 -12.6
 CYS-178   GLY-179  4.6 5.2 -19.7 43.5 38.0 29.0 -41.1
 GLY-179   SER-180  6.1 5.0 0.5 -29.1 134.3 122.1 57.8
 SER-180   PHE-181  7.5 7.1 5.3 6.4 98.0 103.7 17.7
 PHE-181   ARG-182  6.0 6.5 9.9 -12.5 57.2 63.9 -34.1
 ARG-182   ARG-183  8.4 9.0 -14.1 15.7 74.3 71.7 -16.3
 ARG-183   GLY-184  11.0 10.7 -9.8 9.8 30.7 32.4 15.4

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
 ASP-263   GLN-264  5.4 6.5 7.3 -38.9 114.7 125.3 83.9
 GLN-264   TYR-265  5.6 6.2 12.7 -17.3 171.6 168.3 -33.7
 TYR-265   TYR-266  5.9 6.2 -31.0 12.8 61.2 50.9 48.6

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