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
10.5
10.4
27.5
22.9
85.5
69.8
16.8
ARG-238
THR-239
7.3
8.0
-7.7
7.0
142.2
98.8
-0.1
THR-239
ARG-240
4.6
4.2
-2.7
42.2
140.3
171.0
33.7
ARG-240
VAL-241
4.7
3.5
43.0
-179.8
42.1
74.4
-83.2
VAL-241
ARG-242
2.4
0.7
76.6
65.1
21.6
30.3
105.4
ARG-242
LYS-243
3.0
2.0
12.3
-14.1
50.0
36.8
4.0
LYS-243
SER-244
0.9
0.3
11.4
-6.0
33.9
35.5
5.3
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