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
ALA-73
2.4
3.3
-0.5
9.4
144.7
143.1
4.8
ALA-73
ARG-74
2.9
3.2
-2.1
-4.3
135.5
136.4
-2.3
ARG-74
LYS-75
5.4
6.2
-49.1
-20.2
109.1
110.6
-19.1
LYS-75
MET-76
4.8
7.1
71.1
10.6
25.7
75.9
32.5
MET-76
LYS-77
2.4
4.6
9.0
129.1
92.2
48.0
-60.8
SER-81
GLU-82
9.6
10.8
100.4
65.5
85.4
94.5
60.5
GLU-82
GLU-83
12.5
13.7
-49.3
26.1
73.9
50.1
6.2
GLU-83
GLU-84
15.3
16.3
-16.2
-7.6
6.0
10.1
-198.5
GLU-84
ILE-85
14.1
14.7
1.0
9.6
98.3
109.0
202.4
ILE-85
ARG-86
14.6
14.1
9.2
-13.0
86.8
95.8
-209.4
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