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
6.6
6.2
-12.1
14.6
113.8
118.2
3.9
PHE-68
LEU-69
3.6
3.6
-20.9
7.6
151.8
141.3
-4.6
LEU-69
THR-70
2.5
2.0
-25.6
11.5
138.3
142.2
201.5
THR-70
MET-71
5.4
5.2
-7.1
1.6
108.5
128.1
-3.6
MET-71
MET-72
5.4
5.2
-20.0
14.0
121.6
121.8
-2.5
MET-72
ALA-73
2.3
2.5
-6.5
14.1
156.4
135.7
2.4
ALA-73
ARG-74
2.2
1.7
5.6
-15.8
53.1
29.4
-4.7
ARG-74
LYS-75
5.3
3.9
-30.3
1.4
99.1
115.1
-9.8
LYS-75
MET-76
5.6
4.7
47.2
51.2
23.8
64.3
-147.1
MET-76
LYS-77
4.0
2.7
-175.6
-10.1
99.6
155.8
100.8
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