Myosin II 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-484   HIS-485  6.4 6.1 -12.7 -5.0 69.7 56.9 25.6
 HIS-485   MET-486  6.8 6.1 2.3 -16.1 127.6 120.7 10.3
 MET-486   PHE-487  3.8 3.2 5.3 -56.1 154.6 140.2 80.9
 PHE-487   LYS-488  3.6 1.7 1.4 1.2 128.0 125.1 9.0

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

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-503   ILE-504  5.0 5.5 -28.9 -15.7 55.0 53.1 58.7
 ILE-504   ASP-505  6.8 6.5 -8.3 -17.1 40.7 34.3 36.7
 ASP-505   PHE-506  6.3 8.2 -5.9 2.3 36.2 42.4 19.4
 PHE-506   GLY-507  6.3 6.8 0.2 133.0 137.4 140.1 350.3
 GLY-507   LEU-508  7.5 9.5 44.7 -51.9 92.8 149.9 -12.5
 LEU-508   ASP-509  10.9 7.1 148.6 -95.8 128.0 87.5 17.8
 ASP-509   SER-510  10.9 8.7 131.8 -10.8 162.7 152.1 -194.5
 SER-510   GLN-511  10.7 9.4 22.9 7.4 99.3 86.3 -12.8

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-680   VAL-681  4.4 4.6 31.2 10.1 117.5 110.5 -37.7
 VAL-681   LEU-682  7.2 6.8 -5.0 4.0 48.8 32.1 8.5
 LEU-682   GLU-683  9.7 9.1 1.4 -2.1 142.0 143.2 -14.4
 GLU-683   GLY-684  7.7 6.5 6.9 0.9 130.9 102.5 -6.3
 GLY-684   ILE-685  5.4 5.2 17.5 -6.8 127.4 120.2 -16.7
 ILE-685   ARG-686  8.7 8.8 -21.9 26.4 42.5 22.2 -5.9
 ARG-686   ILE-687  9.6 8.5 -9.2 0.7 43.7 52.3 13.6
 ILE-687   THR-688  6.5 5.3 -12.6 20.6 40.6 72.3 -14.0
 THR-688   ARG-689  6.7 8.0 -40.6 23.9 54.1 42.7 9.7
 ARG-689   LYS-690  9.8 10.1 -54.2 18.0 45.2 24.5 66.2
 LYS-690   GLY-691  8.3 8.0 -179.1 -168.6 37.5 58.2 -2.7
 GLY-691   PHE-692  7.4 6.0 -43.4 3.3 78.4 76.3 36.4
 PHE-692   PRO-693  8.6 8.0 4.9 16.1 50.1 54.7 8.2

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