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
ARG-74
LYS-75
10.4
10.3
-12.4
-8.6
168.0
175.8
-12.5
LYS-75
MET-76
12.3
11.6
9.0
-25.2
58.8
58.7
-3.7
MET-76
LYS-77
10.4
10.5
151.7
-42.5
76.7
95.8
6.0
LYS-77
ASP-78
6.8
6.8
173.2
-12.7
39.1
66.4
-84.0
ASP-78
THR-79
8.3
6.1
142.8
-6.0
24.0
53.5
78.6
THR-79
ASP-80
9.2
4.4
101.6
-34.1
68.9
93.7
5.2
ASP-80
SER-81
5.9
5.6
11.1
5.0
68.6
81.3
0.7
SER-81
GLU-82
4.6
4.3
-165.5
-3.4
163.8
156.1
106.4
GLU-82
GLU-83
6.8
6.7
15.7
0.3
42.5
50.5
-188.3
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