Polyprotein

(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-263   VAL-264  9.5 10.0 44.9 -73.6 107.7 85.9 332.3
 VAL-264   ASN-265  6.1 7.4 -175.4 8.9 10.9 22.4 -183.6
 ASN-265   ALA-266  5.9 5.4 170.0 2.5 117.4 114.9 77.5
 ALA-266   GLU-267  9.4 8.1 106.6 -38.0 55.4 126.5 12.2
 GLU-267   PRO-268  9.8 9.2 69.4 -9.8 111.0 114.0 -14.4
 PRO-268   GLU-269  9.9 12.4 -20.0 38.6 47.1 6.2 -16.5
 GLU-269   THR-270  13.0 13.9 23.3 37.9 150.1 122.6 -51.9
 THR-270   PRO-271  13.1 13.6 31.9 20.4 109.9 99.5 -7.4

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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