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
8.4
6.2
28.3
76.9
34.4
73.8
40.8
MET-76
LYS-77
5.6
2.7
-177.0
9.4
87.8
140.7
-50.8
SER-81
GLU-82
7.4
8.2
73.7
-2.4
76.7
108.7
16.3
GLU-82
GLU-83
10.7
10.3
9.4
19.7
106.8
121.1
-11.8
GLU-83
GLU-84
13.1
13.0
8.0
-4.4
164.6
160.7
-5.1
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