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
PRO-66
GLU-67
5.0
5.2
-10.0
-2.0
121.5
129.1
-4.3
GLU-67
PHE-68
6.5
6.6
19.0
-18.4
62.3
65.2
3.9
PHE-68
LEU-69
4.2
3.8
-15.0
1.6
151.0
134.7
-4.8
LEU-69
THR-70
2.4
2.0
1.3
-26.0
42.7
37.1
199.8
THR-70
MET-71
5.7
4.9
2.5
2.9
67.6
59.1
-1.0
MET-71
MET-72
6.2
5.7
24.8
-32.0
56.9
54.0
-2.8
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