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
PHE-68
LEU-69
5.7
6.4
-10.5
1.7
148.2
150.2
-3.7
LEU-69
THR-70
4.0
4.5
-16.5
0.1
133.4
132.5
-8.3
MET-71
MET-72
7.6
5.9
7.8
-22.8
53.5
50.7
200.9
MET-72
ALA-73
4.2
9.3
-15.8
15.3
143.6
110.9
-4.8
ARG-74
LYS-75
7.7
7.2
14.5
-62.8
68.1
35.6
-10.7
LYS-75
MET-76
6.8
10.0
72.0
14.1
20.8
76.8
31.9
MET-76
LYS-77
4.4
10.0
23.6
-24.1
91.8
73.4
-0.7
SER-81
GLU-82
9.3
9.1
-122.5
82.3
89.8
100.0
13.4
GLU-82
GLU-83
12.8
12.3
-55.6
22.3
74.9
58.0
10.1
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