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
 PHE-766   PHE-767  17.5 17.6 0.0 0.0 52.3 51.8 0.0
 ALA-769   GLY-770  9.2 9.2 -49.7 83.1 98.1 98.4 102.2
 GLY-770   LEU-771  8.0 7.1 0.1 0.0 20.5 25.2 0.2
 LEU-771   LEU-772  9.6 8.9 0.0 0.0 84.1 88.7 0.2

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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