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-75
LYS-76
6.9
9.3
-140.7
30.7
145.4
163.3
129.2
LYS-76
MET-77
6.7
9.5
127.4
-3.0
55.5
70.7
26.2
MET-77
LYS-78
3.4
8.4
130.5
2.7
65.3
12.2
-104.6
LYS-78
ASP-79
3.3
9.4
-2.7
11.0
177.1
99.2
10.2
ASP-79
THR-80
3.8
7.7
-46.2
106.3
98.4
70.8
-0.9
THR-80
ASP-81
7.0
9.5
109.8
72.4
112.6
121.1
-47.5
ASP-81
SER-82
9.4
10.8
173.1
60.5
85.2
139.6
67.5
SER-82
GLU-83
11.0
9.1
-138.5
3.9
86.9
96.8
-3.8
GLU-83
GLU-84
14.4
11.8
-10.4
5.2
64.1
72.4
0.7
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