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
MET-72
MET-73
3.0
4.3
0.9
8.6
129.0
135.0
-2.8
MET-73
ALA-74
1.6
2.6
-25.1
21.7
53.5
30.3
1.4
ALA-74
ARG-75
2.2
1.2
-12.6
-0.3
36.9
54.1
5.1
ARG-75
LYS-76
2.8
4.7
9.0
34.8
142.4
120.4
-22.2
LYS-76
MET-77
2.1
5.6
-23.9
47.4
65.2
41.6
-8.5
MET-77
LYS-78
2.6
2.9
-44.7
1.3
71.4
34.8
18.7
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