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
 LYS-496   GLU-497  15.6 15.6 2.3 -15.5 133.8 124.5 51.6
 GLU-497   LYS-498  17.4 17.9 145.8 -97.6 93.5 90.6 -53.4
 LYS-498   ILE-499  19.4 20.6 -60.8 10.8 25.5 58.4 205.4
 ASP-509   SER-510  14.9 16.3 -6.3 6.4 88.8 97.1 -0.7
 SER-510   GLN-511  15.4 16.2 8.3 -4.7 58.4 36.6 -24.1
 GLN-511   ALA-512  18.2 18.1 -5.7 -4.8 65.9 82.7 18.1
 ALA-512   THR-513  21.0 21.4 4.1 0.1 99.9 101.5 -5.1
 THR-513   ILE-514  20.7 21.0 -0.8 5.8 147.9 146.5 30.9

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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