DNA Polymerase IV (Family Y)
(All numbering and residues are taken from first PDB file)
Bending Residue Dihedral Analysis
Residue
iResidue
i+1Distance of hinge axis to residue i in
(A) Distance of hinge axis to residue i in
(A) Change in
(deg) Change in
(deg) Angle of psi(i) axis to hinge axis
(deg) Angle of psi(i) axis to hinge axis
(deg) Percentage Progress
ILE-237
ARG-238
8.8
8.6
20.8
14.8
84.5
70.7
13.2
ARG-238
THR-239
5.7
6.3
-11.3
27.0
144.6
110.6
6.9
THR-239
ARG-240
3.1
2.7
6.0
46.5
40.8
10.2
39.6
ARG-240
VAL-241
3.5
2.5
36.1
-169.8
39.8
58.0
-77.8
VAL-241
ARG-242
1.7
1.3
64.9
67.8
24.0
33.4
92.0
ARG-242
LYS-243
2.0
1.3
14.0
-7.5
47.7
35.6
11.0
LYS-243
SER-244
1.5
0.9
-13.7
4.5
144.9
146.6
-5.1
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