Myosin Heavy Chain

(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
 HIS-491   MET-492  6.7 7.6 -37.5 29.5 92.4 109.0 6.6
 MET-492   PHE-493  2.9 4.0 30.2 35.5 45.7 31.3 75.4
 PHE-493   ILE-494  2.6 4.1 -0.2 -12.1 144.5 138.3 -16.1

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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

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
 ALA-506   TRP-507  4.2 3.1 -30.6 74.0 153.5 67.2 -30.0
 TRP-507   GLU-508  4.3 4.1 54.9 -38.8 93.3 40.9 -50.8
 GLU-508   PHE-509  6.3 4.7 41.7 -86.3 19.5 56.3 367.2
 PHE-509   ILE-510  6.3 7.1 -13.9 90.8 133.0 107.1 -411.1
 ILE-510   ASP-511  7.5 9.1 46.5 30.1 46.9 38.8 71.3
 ASP-511   PHE-512  9.2 8.5 37.0 9.5 21.8 28.7 62.8
 PHE-512   GLY-513  7.9 7.6 -39.9 -105.6 128.0 129.5 224.1
 GLY-513   MET-514  10.6 9.9 -63.4 59.3 148.3 79.6 -8.1
 MET-514   ASP-515  9.0 12.8 -134.3 95.8 78.4 131.6 9.2
 ASP-515   LEU-516  11.5 13.3 -175.2 62.7 139.1 144.6 -144.8

Downloading Image

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

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
 GLY-695   VAL-696  3.8 3.3 -50.1 10.7 97.2 114.3 -12.7
 VAL-696   LEU-697  3.8 0.8 2.5 -7.3 45.8 72.4 -1.8
 LEU-697   GLU-698  7.0 4.4 21.1 -20.1 18.2 35.3 -0.5
 GLU-698   GLY-699  5.6 5.0 11.0 -6.2 78.7 34.9 8.3
 GLY-699   ILE-700  3.0 2.0 -20.4 44.2 104.7 110.9 23.5
 ILE-700   ARG-701  6.6 4.9 -34.0 13.3 147.9 123.8 -19.0
 ARG-701   ILE-702  7.8 7.3 9.3 -3.6 34.9 24.2 9.5
 ILE-702   CYS-703  5.5 5.1 -9.4 1.6 92.1 124.8 -8.0
 CYS-703   ARG-704  7.7 4.9 -23.8 55.4 112.2 109.6 9.8
 ARG-704   LYS-705  10.5 8.6 -11.1 24.3 153.7 155.3 14.0

Downloading Image

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