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
LYS-77
ASP-78
6.5
5.4
2.8
-74.3
137.1
143.4
43.6
ASP-78
THR-79
5.0
4.2
156.3
-61.1
146.5
143.7
-70.8
THR-79
ASP-80
6.4
5.6
32.9
-40.8
84.0
132.2
3.7
ASP-80
SER-81
6.3
2.2
133.3
-61.6
96.8
100.8
0.7
SER-81
GLU-82
2.7
2.2
-27.2
-137.4
17.1
26.0
122.8
GLU-82
GLU-83
2.1
2.0
-4.3
4.0
62.0
68.4
3.0
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