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-75
MET-76
6.7
5.5
31.1
58.7
40.6
72.7
33.8
MET-76
LYS-77
5.8
4.0
-151.5
-73.3
107.4
156.8
-101.2
SER-81
GLU-82
4.8
6.4
112.4
44.0
62.4
108.3
71.7
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