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-70
MET-71
20.9
19.5
0.0
1.2
47.7
64.4
10.0
MET-71
MET-72
18.4
17.0
8.2
-6.9
64.2
69.9
2.4
MET-72
ALA-73
16.0
14.4
9.6
-20.5
45.3
28.3
-21.0
ALA-73
ARG-74
18.9
16.5
15.1
-20.7
28.9
36.3
-6.9
ASP-78
THR-79
15.3
15.5
-174.7
39.2
65.0
45.8
217.9
THR-79
ASP-80
11.6
13.7
125.4
-150.1
31.5
79.9
-62.5
ASP-80
SER-81
11.1
10.1
-70.3
49.8
121.9
159.7
-48.4
SER-81
GLU-82
12.1
11.5
-95.4
122.8
122.5
93.7
49.6
GLU-82
GLU-83
10.1
10.1
6.5
14.4
138.5
133.7
-15.8
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