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
PHE-68
LEU-69
3.2
2.6
-11.6
6.0
152.2
146.9
-0.9
LEU-69
THR-70
2.7
1.5
-8.1
-0.1
135.4
140.2
-5.7
THR-70
MET-71
5.5
4.2
-8.7
7.8
113.0
118.0
212.3
MET-71
MET-72
5.0
4.6
-9.0
-2.3
125.0
127.9
-3.8
MET-72
ALA-73
1.7
2.5
3.2
3.1
28.5
40.7
3.3
ALA-73
ARG-74
2.6
1.2
9.8
6.1
52.2
41.7
-205.9
ARG-74
LYS-75
5.2
4.0
-25.5
-19.5
104.4
130.6
190.4
LYS-75
MET-76
4.7
4.0
27.5
81.4
20.5
65.5
-142.9
MET-76
LYS-77
2.8
2.0
-167.0
6.1
95.7
145.0
124.2
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