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
PRO-66
GLU-67
15.6
15.8
-10.2
2.7
58.4
53.1
25.7
GLU-67
PHE-68
15.5
15.6
-13.9
11.7
49.7
46.3
7.8
PHE-68
LEU-69
12.0
12.1
-21.1
14.3
39.9
42.1
30.7
LEU-69
THR-70
13.9
13.5
-26.3
4.9
52.8
47.3
108.9
THR-70
MET-71
16.1
16.6
5.8
1.4
124.7
131.5
-8.3
MET-71
MET-72
13.1
14.7
2.6
-22.1
142.9
144.0
39.2
MET-72
ALA-73
11.3
12.4
41.9
-3.8
138.0
108.0
-144.3
ALA-73
ARG-74
14.6
15.6
28.6
8.6
125.8
134.3
-156.8
ARG-74
LYS-75
15.9
16.1
168.3
0.4
142.9
148.8
-648.0
THR-79
ASP-80
12.7
10.3
-27.4
25.2
49.4
146.1
28.6
ASP-80
SER-81
11.0
10.6
-73.8
-19.0
97.8
116.8
-123.6
SER-81
GLU-82
7.6
8.1
3.9
8.5
115.0
119.1
81.4
GLU-82
GLU-83
5.3
5.6
-5.6
6.3
100.3
108.0
9.7
GLU-83
GLU-84
7.0
6.8
-9.3
13.5
153.0
152.5
34.0
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