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
GLU-67
PHE-68
6.0
6.1
-5.4
-0.2
120.1
122.1
0.8
PHE-68
LEU-69
3.3
3.3
-6.9
-0.1
150.1
139.5
-2.3
LEU-69
THR-70
2.2
2.1
-39.6
17.2
136.6
142.1
-13.5
THR-70
MET-71
5.2
5.2
4.7
8.9
65.2
53.8
3.3
MET-71
MET-72
5.1
5.0
-15.6
-22.6
123.8
135.6
-13.9
MET-72
ALA-73
2.0
1.9
43.4
-7.9
30.1
66.0
15.6
ALA-73
ARG-74
2.2
3.1
48.9
-4.3
50.1
39.3
21.0
ARG-74
LYS-75
5.0
4.1
131.8
-22.8
74.5
40.2
33.9
LYS-75
MET-76
4.9
2.7
139.2
69.2
21.9
56.1
-83.1
MET-76
LYS-77
3.0
4.5
45.0
10.3
86.3
25.4
25.9
SER-81
GLU-82
8.5
7.2
-114.6
65.4
95.0
107.5
8.9
GLU-82
GLU-83
11.3
10.0
-45.9
28.4
79.9
65.0
2.1
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