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
13.2
13.8
12.6
-9.2
73.5
66.0
3.2
ALA-73
ARG-74
11.8
12.7
30.4
-27.5
99.0
96.7
3.5
ARG-74
LYS-75
8.2
9.0
-151.1
-65.5
20.2
26.7
-97.5
LYS-75
MET-76
8.1
6.6
179.1
-68.0
123.0
95.5
127.1
MET-76
LYS-77
9.3
3.3
-167.2
-14.7
98.4
41.9
-36.4
LYS-77
ASP-78
6.8
1.7
-139.0
-4.9
54.0
26.3
100.2
ASP-78
THR-79
3.7
1.1
3.4
30.1
171.6
97.2
-17.0
THR-79
ASP-80
5.3
2.8
-7.6
20.6
78.6
96.9
-4.0
ASP-80
SER-81
7.2
3.8
92.2
139.7
82.4
147.6
-139.5
SER-81
GLU-82
4.7
5.8
145.9
-10.3
151.3
131.3
159.3
GLU-82
GLU-83
2.6
3.3
-0.3
16.8
45.2
47.4
-8.0
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