Nonstructural Protein 1

(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
 SER-73   ASP-74  13.6 12.6 44.6 -106.3 110.1 137.5 14.6
 ASP-74   GLU-75  14.9 13.5 78.2 -125.7 86.7 98.4 17.1
 GLU-75   ALA-76  11.8 10.8 72.6 43.8 36.7 76.5 63.2
 ALA-76   LEU-77  12.4 12.9 -136.3 6.5 97.4 169.5 -83.7
 LEU-77   LYS-78  15.3 13.2 0.3 -1.6 35.6 55.7 -4.0
 LYS-78   MET-79  12.2 10.1 10.2 -15.1 61.6 57.8 -10.5
 PRO-85   ALA-86  6.6 4.5 -119.2 -77.9 100.0 113.0 167.8
 ALA-86   SER-87  3.0 4.4 -8.9 -21.2 143.0 130.1 -25.2
 SER-87   ARG-88  1.3 1.3 -1.8 -46.0 112.8 114.8 -17.7

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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