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
8.9
8.8
14.5
26.0
84.3
73.1
16.0
ARG-238
THR-239
5.8
6.6
-16.9
28.3
144.7
107.3
3.4
THR-239
ARG-240
3.2
2.9
-9.6
66.3
139.3
171.0
46.9
ARG-240
VAL-241
3.5
2.6
40.7
169.6
39.8
59.6
-87.2
VAL-241
ARG-242
1.6
1.0
61.3
74.7
24.2
24.3
97.1
ARG-242
LYS-243
2.1
1.4
22.8
-15.7
47.5
39.6
6.4
LYS-243
SER-244
1.3
0.9
-1.1
-4.7
144.7
146.9
-2.3
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