DNA Polymerase IV
(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
GLU-235
PRO-236
16.1
15.5
-12.4
22.7
127.9
131.5
6.4
PRO-236
ILE-237
13.1
12.7
15.9
-25.4
98.0
95.2
0.3
ILE-237
ARG-238
9.9
9.7
-16.0
-20.8
73.7
85.5
19.3
ARG-238
THR-239
7.5
6.6
13.3
-30.0
107.4
142.4
8.3
THR-239
ARG-240
3.8
3.8
10.1
-47.1
167.4
140.1
29.7
ARG-240
VAL-241
3.2
4.1
-26.4
165.1
61.9
41.9
-77.4
VAL-241
ARG-242
1.2
2.0
-55.7
-74.3
35.1
21.8
90.2
ARG-242
LYS-243
1.8
2.4
-21.1
8.9
40.1
49.8
8.4
LYS-243
SER-244
1.0
1.3
0.0
-5.3
144.5
146.1
5.0
SER-244
ILE-245
2.4
2.8
-11.4
16.6
107.9
108.3
3.0
ILE-245
GLY-246
6.0
6.3
0.5
-10.1
151.3
153.5
5.3
GLY-246
ARG-247
8.5
8.7
-10.6
-1.5
94.4
97.6
4.6
ARG-247
ILE-248
12.0
12.2
-1.0
28.7
26.1
28.7
-20.5
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