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
PRO-66
GLU-67
6.1
6.0
1.1
1.1
141.4
131.8
-1.5
GLU-67
PHE-68
7.7
8.0
3.8
5.8
120.1
116.5
-0.9
PHE-68
LEU-69
5.2
5.7
3.6
4.7
122.2
140.6
-1.1
LEU-69
THR-70
2.8
3.4
14.1
-3.4
145.7
146.1
-6.2
THR-70
MET-71
5.8
6.4
3.4
-0.4
137.6
116.9
-3.2
MET-71
MET-72
5.5
6.8
2.8
3.8
113.8
114.2
221.9
MET-72
ALA-73
2.1
3.5
-8.1
29.3
55.2
32.5
-10.3
ALA-73
ARG-74
2.4
2.8
-49.6
-9.0
43.7
41.2
-181.3
ARG-74
LYS-75
4.5
5.8
-160.6
16.6
25.8
77.0
64.3
LYS-75
MET-76
4.5
5.9
173.5
-20.3
123.1
148.1
92.7
MET-76
LYS-77
3.5
3.7
-0.9
-0.2
16.2
90.3
-4.0
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