Calmodulin Cmd-1
(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
GLU-67
PHE-68
16.9
16.9
8.0
-12.1
146.9
151.6
1.0
PHE-68
LEU-69
16.4
16.7
5.5
3.4
80.7
89.2
-2.9
LEU-69
THR-70
14.4
13.6
-2.5
3.9
102.8
77.3
-2.3
ARG-74
CYS-75
6.7
10.2
-3.4
-15.7
19.2
68.0
12.5
LYS-77
ASP-78
2.5
5.6
152.8
-111.2
128.7
85.4
3.9
ASP-78
THR-79
2.4
4.8
-21.3
-21.9
30.1
19.2
34.2
THR-79
ASP-80
1.5
5.0
-139.9
170.0
98.0
79.5
-1.7
ASP-80
SER-81
2.9
4.3
140.7
-93.3
81.6
97.7
3.8
SER-81
GLU-82
3.3
2.1
1.1
-104.1
152.8
157.8
66.7
GLU-82
GLU-83
3.8
2.5
-156.6
136.3
58.8
61.1
0.8
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