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
11.7
11.5
-6.1
3.7
129.3
131.9
1.2
PHE-68
LEU-69
9.4
9.2
-9.5
-5.4
144.4
131.5
-7.4
LEU-69
THR-70
7.7
7.0
-6.3
-11.9
133.7
132.9
-12.8
THR-70
MET-71
11.2
10.2
18.2
-17.4
55.1
41.0
3.2
MET-71
MET-72
11.0
10.4
133.9
-38.4
54.8
63.0
50.0
MET-72
ALA-73
7.4
7.5
-29.8
-25.2
139.7
149.9
-33.4
GLU-82
GLU-83
15.6
13.4
132.3
11.8
109.4
108.1
-38.8
GLU-83
GLU-84
17.2
13.4
-5.8
0.0
4.2
20.0
-1.2
GLU-84
ILE-85
15.8
13.6
22.3
-15.0
103.1
99.9
-5.7
ILE-85
ARG-86
17.6
17.1
7.3
-4.7
92.5
76.2
4.6
ARG-86
GLU-87
20.9
18.7
-7.7
0.1
31.2
36.0
1.5
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