Calmodulin (Vertebrate)
(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
11.5
11.2
-25.9
40.9
60.5
70.0
-4.6
ALA-73
ARG-74
9.2
8.8
-25.6
-18.8
87.8
98.9
8.2
ARG-74
LYS-75
6.8
6.8
171.2
25.0
63.2
10.5
106.1
LYS-75
MET-76
3.1
7.2
-143.7
1.9
148.5
101.1
-87.1
MET-76
LYS-77
2.7
5.9
-141.5
-16.3
100.1
68.3
-1.8
LYS-77
ASP-78
2.0
2.6
177.8
-7.8
39.9
46.8
78.6
ASP-78
THR-79
2.8
3.0
8.6
-9.6
21.9
38.0
-3.1
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