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-77   MET-78  4.8 4.8 -1.7 2.9 39.7 37.8 -36.8
 MET-78   ASN-79  1.8 1.8 0.2 -0.8 122.7 121.3 30.0
 ASN-79   PRO-80  3.3 3.3 -1.8 0.1 88.3 88.6 32.6
 PRO-80   PRO-81  5.8 5.8 2.2 -0.3 130.9 132.6 -63.0
 PRO-81   LYS-82  6.9 6.9 -0.7 3.8 24.5 24.7 -99.5
 LYS-82   PHE-83  8.2 8.2 -6.0 3.9 51.6 50.9 81.9
 PHE-83   SER-84  4.8 4.8 -0.9 1.9 69.0 69.7 77.3
 SER-84   LYS-85  4.4 4.4 0.7 -1.0 168.7 169.1 -21.3
 LYS-85   VAL-86  3.2 3.2 3.3 -3.9 120.3 121.9 59.4
 VAL-86   GLU-87  2.1 2.0 3.1 -1.6 146.9 147.7 0.4
 GLU-87   ASP-88  2.5 2.5 -1.2 0.6 93.8 93.7 19.1

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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