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
9.7
9.4
11.4
36.1
85.4
72.0
17.6
ARG-238
THR-239
6.4
7.1
2.0
8.1
36.1
81.5
4.2
THR-239
ARG-240
3.9
3.4
4.0
44.7
41.0
10.4
39.2
ARG-240
VAL-241
4.0
2.8
35.2
-170.8
40.4
65.9
-80.4
VAL-241
ARG-242
1.8
1.0
66.3
65.9
23.0
33.5
94.8
ARG-242
LYS-243
2.4
1.7
6.3
-14.1
48.7
35.3
0.7
LYS-243
SER-244
0.9
0.2
13.0
-6.5
34.1
32.8
6.0
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