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
THR-62
ILE-63
14.5
14.7
-1.2
-5.7
139.9
135.5
-1.6
ILE-63
ASP-64
11.9
12.2
5.9
-3.2
108.6
105.1
-0.9
ASP-64
PHE-65
10.0
10.0
-5.2
12.6
145.2
145.8
5.1
PHE-65
PRO-66
7.5
7.5
-9.4
-1.8
148.4
142.1
-6.9
PRO-66
GLU-67
10.2
10.3
16.3
-14.2
68.2
62.3
1.2
GLU-67
PHE-68
11.6
11.7
2.5
-7.5
69.3
58.0
3.6
PHE-68
LEU-69
8.5
8.6
-21.6
12.2
159.2
144.0
-2.6
LEU-69
THR-70
7.5
7.1
-14.5
0.0
132.0
143.8
-10.5
THR-70
MET-71
10.7
10.3
-3.4
1.8
101.9
121.9
227.6
MET-71
MET-72
10.2
10.2
-15.8
8.9
126.0
126.3
-3.5
MET-72
ALA-73
6.7
6.7
14.2
-25.5
18.7
35.2
-6.0
SER-81
GLU-82
8.6
9.5
-121.3
67.5
98.2
108.4
-3.3
GLU-82
GLU-83
12.0
12.3
-49.4
27.8
93.4
77.5
-5.1
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