DNA Polymerase III Alpha Subunit

(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-1010   SER-1011  4.1 3.9 0.0 0.0 109.4 109.5 -0.1
 SER-1011   GLY-1012  5.1 3.8 0.3 -10.2 25.3 23.8 -97.5
 GLY-1012   HIS-1013  5.2 4.0 44.4 -17.4 65.1 57.5 270.6
 HIS-1013   PRO-1014  4.4 5.2 -151.3 50.0 141.6 141.7 -17.4
 PRO-1014   VAL-1015  7.2 7.2 -28.9 -2.2 150.3 149.6 -98.7
 VAL-1015   LEU-1016  4.7 5.0 5.5 -7.4 85.4 81.4 -12.9
 LEU-1016   ARG-1017  5.2 6.8 6.8 -11.5 80.3 78.5 18.6
 ARG-1017   TYR-1018  8.7 9.9 -0.2 8.0 164.2 166.0 8.0
 TYR-1018   PRO-1019  8.3 9.5 7.5 -4.4 69.1 73.7 -12.4
 PRO-1019   GLY-1020  6.5 8.2 0.2 0.0 15.5 17.1 0.2
 GLY-1020   LEU-1021  6.2 7.6 0.0 -0.2 82.6 83.7 -0.2
 LEU-1021   ARG-1022  2.9 3.9 0.0 0.1 72.3 75.1 -0.1
 ARG-1022   GLU-1023  2.4 4.3 0.1 -0.1 45.1 41.5 0.1
 GLU-1023   VAL-1024  4.7 6.4 0.0 0.0 138.8 136.8 0.1
 VAL-1024   ALA-1025  2.2 3.5 -0.3 -15.4 73.1 72.4 26.7
 ALA-1025   SER-1026  3.3 3.2 45.7 -52.2 82.1 90.2 -26.3
 SER-1026   CYS-1027  6.9 6.9 13.8 -18.5 145.9 141.6 99.9

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


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-1118   TRP-1119  10.9 11.1 33.4 -31.0 111.1 112.0 9.4
 TRP-1119   THR-1120  9.5 9.9 47.6 -63.7 36.1 39.1 -44.5
 THR-1120   LEU-1121  10.6 10.6 21.7 -38.3 87.9 86.0 46.6
 LEU-1121   GLU-1122  9.5 10.5 -51.9 37.9 42.9 54.5 43.5
 GLU-1122   GLU-1123  12.0 12.4 0.0 -0.2 24.2 24.3 0.1
 GLU-1123   VAL-1124  10.3 10.8 0.2 -0.2 96.7 90.8 0.2
 VAL-1124   LEU-1125  6.9 7.2 0.2 -0.1 97.6 89.8 -0.3
 LEU-1125   GLU-1126  9.3 9.1 0.0 0.0 28.7 31.6 0.0
 GLU-1126   ALA-1127  10.3 10.2 -0.1 -0.1 45.0 47.3 0.1
 ALA-1127   PRO-1128  6.9 6.8 83.0 -143.4 92.1 83.9 46.3
 PRO-1128   LYS-1129  7.4 6.4 75.4 -41.0 51.3 95.3 -61.6
 LYS-1129   ALA-1130  8.2 7.0 22.4 -87.0 110.1 123.7 59.3
 ALA-1130   LEU-1131  8.9 9.0 -8.1 22.1 135.2 120.2 -19.0
 LEU-1131   GLU-1132  12.0 12.1 0.1 0.2 63.8 60.0 0.2

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