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-75
MET-76
17.9
14.5
14.3
101.1
132.6
111.3
-28.8
MET-76
LYS-77
14.6
11.6
157.8
129.1
51.6
126.1
-2.7
SER-81
GLU-82
3.3
3.4
-120.3
61.7
117.1
131.8
-25.8
GLU-82
GLU-83
3.6
3.4
-43.2
27.8
137.9
148.4
-6.0
GLU-83
GLU-84
1.5
0.9
-15.0
0.3
140.0
130.3
-7.2
GLU-84
ILE-85
2.3
2.8
-23.6
14.0
113.9
119.8
-3.3
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