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
LYS-77
ASP-78
2.5
6.1
57.3
-37.5
132.5
160.9
-10.0
ASP-78
THR-79
3.3
5.0
-179.1
2.3
20.7
85.8
79.8
THR-79
ASP-80
3.0
5.9
-20.6
-14.8
84.4
70.1
-2.5
ASP-80
SER-81
1.7
3.0
127.8
10.5
95.7
56.3
72.4
SER-81
GLU-82
2.6
0.8
33.7
-42.1
162.2
116.9
-198.9
GLU-82
GLU-83
3.0
2.6
36.9
14.1
131.0
131.5
190.2
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