Calmodulin
(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
THR-71
MET-72
4.6
4.8
-34.2
10.4
115.8
123.6
-8.3
MET-72
MET-73
5.1
5.1
-9.8
21.7
128.8
120.0
1.8
MET-73
ALA-74
2.7
2.7
-35.0
13.5
133.0
142.2
197.2
ALA-74
ARG-75
1.8
1.0
30.4
-41.1
39.0
42.6
-4.1
ARG-75
LYS-76
4.5
3.7
-4.7
24.2
138.3
124.1
-194.6
LYS-76
MET-77
4.8
5.4
5.4
27.4
64.4
73.4
17.2
MET-77
LYS-78
2.8
3.6
8.9
-80.6
64.9
24.3
159.5
LYS-78
ASP-79
0.7
2.6
-71.8
-116.4
172.2
118.3
-91.3
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