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
ALA-73
ARG-74
9.1
10.6
10.4
-10.4
76.0
69.1
-0.5
ARG-74
LYS-75
10.6
7.9
-5.3
-36.1
37.9
50.5
11.7
LYS-75
MET-76
12.2
8.4
37.6
74.0
114.5
157.6
-52.2
MET-76
LYS-77
9.3
7.7
-167.9
-2.9
106.0
83.5
-7.2
SER-81
GLU-82
2.8
0.7
-102.0
60.8
167.8
151.5
-22.4
GLU-82
GLU-83
4.8
3.1
-50.7
21.4
101.5
103.5
190.4
GLU-83
GLU-84
7.3
5.6
-4.1
-3.8
101.7
103.7
-2.8
GLU-84
ILE-85
6.1
5.1
-6.4
1.9
162.5
160.1
-4.7
ILE-85
ARG-86
4.2
3.5
10.3
-14.2
47.3
53.7
-2.8
ARG-86
GLU-87
7.3
5.6
2.7
-14.1
88.5
84.1
-1.2
GLU-87
ALA-88
9.5
8.8
15.4
2.4
60.0
66.0
5.8
ALA-88
PHE-89
8.1
8.3
-0.6
-4.8
169.7
169.7
-4.5
PHE-89
ARG-90
7.1
7.0
-0.4
2.0
115.2
106.6
0.7
ARG-90
VAL-91
10.8
10.3
-2.4
2.1
98.7
98.4
2.1
VAL-91
PHE-92
12.0
12.3
1.8
1.3
29.3
21.8
3.2
PHE-92
ASP-93
10.1
10.8
7.5
13.2
39.6
38.8
-192.3
ASP-93
LYS-94
10.3
11.2
0.1
6.9
92.2
90.5
198.1
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