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-71
MET-72
12.0
12.0
-17.6
3.9
52.0
69.3
8.1
MET-72
ALA-73
11.4
11.3
19.7
-35.1
78.2
61.5
-2.8
ALA-73
ARG-74
8.6
9.0
50.6
-1.9
108.8
89.1
7.8
ARG-74
LYS-75
6.8
6.7
-177.7
-8.6
8.8
62.1
106.3
LYS-75
MET-76
7.4
3.0
149.1
-27.1
106.1
149.5
-77.0
MET-76
LYS-77
6.2
2.7
-171.9
-21.8
94.8
78.6
-15.5
LYS-77
ASP-78
2.8
2.1
-170.6
22.7
44.0
40.0
72.0
ASP-78
THR-79
2.7
2.7
-21.7
10.5
25.4
22.0
6.0
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