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
12.7
11.8
7.9
-35.8
121.8
125.2
8.1
MET-76
LYS-77
11.1
11.1
94.5
-24.3
102.9
77.6
0.6
LYS-77
ASP-78
7.4
7.5
-173.4
10.2
39.9
39.0
70.7
ASP-78
THR-79
8.5
6.3
171.9
-38.9
156.8
120.4
-72.7
THR-79
ASP-80
9.7
3.9
96.6
-48.1
111.4
108.6
-7.1
ASP-80
SER-81
6.7
4.4
59.5
-11.1
110.7
80.4
2.0
SER-81
GLU-82
4.6
3.5
-143.5
-7.7
16.8
29.9
83.7
GLU-82
GLU-83
6.8
6.2
5.8
2.9
138.2
134.1
-7.1
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