Histidine Protein Kinase Sensor Protein
(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
MET-435
ILE-436
9.7
10.1
5.4
-5.1
96.1
83.8
-0.2
ILE-436
ASN-437
6.6
6.6
3.8
3.5
96.9
90.4
7.1
ASN-437
GLU-438
6.2
6.1
-10.8
17.2
141.7
146.0
12.4
GLU-438
LEU-439
7.6
8.5
-7.8
-19.2
128.6
139.4
-34.5
LEU-439
LEU-440
4.6
6.0
13.7
0.7
108.6
98.5
9.3
LEU-440
SER-441
2.8
3.2
1.6
3.3
80.6
80.7
1.8
SER-441
LEU-442
6.4
6.5
-10.3
24.9
162.2
166.1
27.7
LEU-442
SER-443
5.9
7.0
-21.3
18.5
100.0
115.4
-8.5
THR-450
ARG-451
11.9
12.7
176.9
0.8
113.8
86.9
-43.6
ARG-451
VAL-452
14.7
15.0
9.7
-12.0
91.3
50.1
-35.4
VAL-452
ASP-453
16.5
16.9
4.1
-32.3
127.7
121.6
15.1
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