Skeletal Muscle Myosin II

(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
 LEU-783   ALA-784  37.6 36.6 0.0 -0.1 87.7 86.7 -0.2
 ALA-784   GLU-785  35.0 33.7 0.1 -0.2 127.9 126.0 0.1
 GLU-785   ILE-786  32.8 32.0 -11.3 4.0 20.5 18.9 11.3
 ILE-786   ILE-787  34.8 33.9 -119.1 97.4 27.7 30.0 33.0
 ILE-787   THR-788  35.1 34.9 0.1 0.0 97.4 82.3 0.0
 THR-788   ALA-789  31.5 31.5 -0.1 0.0 71.7 88.9 -0.2
 ALA-789   THR-790  31.4 31.9 0.1 0.0 161.5 157.4 0.1
 THR-790   GLN-791  33.4 33.2 -0.1 0.0 50.4 52.3 0.0
 GLN-791   ALA-792  31.1 30.3 0.1 -0.1 106.0 87.7 0.1
 ALA-792   ARG-793  27.9 27.7 0.1 -0.1 138.4 123.2 -0.1
 ARG-793   CYS-794  29.1 29.2 -0.1 0.0 23.5 15.6 -0.1
 CYS-794   ARG-795  29.9 29.0 0.1 0.0 106.4 98.2 0.0
 ARG-795   GLY-796  26.6 25.4 0.0 0.1 106.9 88.1 -0.1
 GLY-796   PHE-797  25.0 24.8 -0.1 0.2 19.3 29.5 0.2
 PHE-797   LEU-798  27.1 26.8 -0.2 -0.1 40.5 34.4 0.1
 LEU-798   MET-799  26.3 25.0 0.2 0.0 114.7 100.2 -0.1
 MET-799   ARG-800  22.7 21.7 -0.2 0.0 69.9 85.9 -0.1
 ARG-800   VAL-801  23.6 23.7 0.1 -0.1 169.3 161.0 0.0
 VAL-801   GLU-802  24.7 24.2 0.1 0.0 121.6 117.0 0.0
 GLU-802   TYR-803  21.6 20.5 -0.2 0.1 79.9 98.4 0.0
 TYR-803   ARG-804  19.6 20.0 0.1 0.1 145.6 134.0 0.0
 ARG-804   ALA-805  22.1 22.9 -0.1 -0.1 28.5 22.9 0.2
 ALA-805   MET-806  21.1 20.8 -69.0 66.9 81.3 91.8 44.5
 MET-806   VAL-807  17.6 17.5 -47.7 22.8 123.5 114.4 37.8
 VAL-807   GLU-808  20.0 20.0 0.0 0.0 72.8 72.8 0.2
 GLU-808   ARG-809  23.4 23.5 0.0 0.0 122.2 122.8 -0.1

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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