Fusion Glycoprotein

(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
 VAL-449   ALA-450  13.5 13.4 -2.1 -9.2 65.9 62.8 94.6
 ALA-450   LEU-451  11.2 11.3 -9.1 5.9 89.4 83.0 49.1
 LEU-451   ASP-452  7.4 7.5 -5.7 2.9 33.3 35.1 37.9

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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