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
9.0
9.0
24.1
22.9
83.9
70.1
13.2
ARG-238
THR-239
5.8
6.6
-5.5
24.0
144.2
104.3
10.3
THR-239
ARG-240
3.2
3.0
11.4
52.9
40.0
14.5
51.7
ARG-240
VAL-241
3.6
2.0
31.6
179.0
40.3
59.1
-85.6
VAL-241
ARG-242
1.7
1.3
56.7
69.7
23.9
32.0
87.7
ARG-242
LYS-243
2.1
1.3
19.5
-17.5
47.6
36.6
2.5
LYS-243
SER-244
1.2
0.7
-0.3
3.6
144.4
145.6
3.7
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