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
9.8
9.8
1.9
54.0
84.5
70.1
20.5
ARG-238
THR-239
6.6
7.7
-26.7
16.9
143.4
92.5
-3.2
THR-239
ARG-240
4.0
3.9
-3.5
43.3
140.1
168.3
34.8
ARG-240
VAL-241
4.2
2.9
56.5
169.7
41.0
73.4
-81.7
VAL-241
ARG-242
1.9
0.9
79.1
64.9
23.0
28.7
106.6
ARG-242
LYS-243
2.6
1.8
23.8
-25.9
48.5
39.7
0.7
LYS-243
SER-244
0.7
0.4
-1.1
6.2
145.1
143.7
4.9
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