Myosin

(All numbering and residues are taken from first PDB file)

Bending Residue Dihedral Analysis

Residue
i
Residue
i+1
Distance of hinge axis to residue i in conformer 1
(A)
Distance of hinge axis to residue i in conformer 2
(A)
Change in psi (i)
(deg)
Change in phi (i+1)
(deg)
Angle of psi(i) axis to hinge axis conformer 1
(deg)
Angle of psi(i) axis to hinge axis conformer 2
(deg)
Percentage Progress
 GLN-82   GLY-83  15.1 15.3 0.4 0.4 97.1 97.4 19.9
 GLY-83   CYS-84  12.3 12.5 -11.2 15.0 114.5 114.7 48.7
 CYS-84   PHE-85  13.7 13.7 32.3 -29.1 89.5 87.6 -11.5
 PHE-85   GLU-86  13.3 13.6 -24.5 5.7 19.0 37.6 117.1
 GLU-86   ASP-87  14.9 14.8 10.1 10.6 123.1 122.5 -132.1
 ASP-87   TYR-88  11.6 11.6 13.3 -3.3 53.6 57.5 80.8
 TYR-88   VAL-89  9.2 9.2 3.4 -1.6 83.3 83.3 -27.6
 VAL-89   GLU-90  9.7 9.7 -2.7 2.0 31.5 31.5 7.1

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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