Major Surface Antigen P30

(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
 ALA-130   ARG-131  2.9 3.3 -8.8 4.0 47.8 58.0 4.1
 ARG-131   ALA-132  0.6 0.4 -59.5 -67.9 26.1 16.5 112.8
 ALA-132   SER-133  0.4 0.3 -46.0 27.6 78.9 59.8 -2.9

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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